1st day Nov. 5th(Wed.)
2nd day Nov. 6th(Thr.)
Room A Room B Room C Room D Room E Room P
9:00-
10:40
A21: New Fuel/Alternative Fuel III
A211-A214
B21: Modeling/
Numerical Analysis I
B211-B215
C21: Laminar
Combustion II
C211-C215
D21: New Combustion
Technology
D211-D215
E21: Detonation IV
E211-E213
Posters
Flame
10:50-
12:10
A22: New Fuel/
Alternative Fuel IV
A221-A224
B22: Modeling/
Numerical Analysis II
B221-B223
C22: Laminar
Combustion III
C221-C224
D22: Chemical
Kinetics I
D221-D224
E22: Supersonic Combustion/
Propulsion
E221-E224
12:10-
13:30
 (Lunch)
13:30-
14:20
  P2: Poster
Session II
P201-P230
Room A
14:20-
15:05
Invited lecture I
15:10-
15:55
Invited lecture II
16:10-
17:20
Annual report and Award ceremony
18:30-
20:30
Banquet at Ballroom in Rose Hotel Yokohama East
3rd day Nov. 7th(Fri.)

Special Events
1st day Nov. 5th(Wed.)
Opening ceremony   9:20-9:30
              Chair : Takeshi Yokomori (Keio University))
Opening Remarks
  Kazuhiro Ishii (Yokohama National University)
Greetings from the president of combustion society of Japan   Masayo Mikami (Yamaguchi University)
  -
Chair : Toshio Mogi (The University of Tokyo)
"Understanding Combustion-Induced Hazards and Mitigating Associated Risks"
Prof. Ritsu Dobashi(Tokyo University of Science)
2nd day Nov. 6th(Thr.)
Invited lecture I   14:20-15:05
              Chair : Ichiro Naruse (Nagoya University)
"Advancing Biomass Valorization through Thermochemical Routes - From Fundamental Research to Commercial Applications -"
Prof. Qiang Lu (North China Electric Power University)
Invited lecture II   15:10-15:55
              Chair : Ryoichi Kurose (Kyoto University)
“ Understanding the flame-wall interaction using high-fidelity simulations”
Prof. Qiang Lu (North China Electric Power University, China)
Annual report and Award ceremony   16:10-17:20
Banquet   18:30-20:30
              会場 :

Workshops
3rd day Nov. 7th(Fri.) -
Future Vision Project “Carbon Neutral” Workshop
Room A
: -The Position of Combustion Research in the 7th Strategic Energy Plan of JAPAN-   13:30~15:10  
Chair: Dr. Hirohide Furutani(AIST)
1"Interpreting the 7th Strategic Energy Plan of JAPAN"
Hirohide Furutani(AIST)
2" Honda's Initiatives for Carbon-Neutral Fuels "
Kotaro Hashimoto(Honda R & D Co. Ltd.)
3" JPEC’s Development of Liquid Synthetic Fuel Technologies toward a Carbon-Neutral Society"
Kenichi Okamoto (JPEC)
4"Panel Discussion"
5Directions for Combustion Technology and a Message to Combustion Researchers
Masato Mikami(Yamaguchi University)

General Sessions
1st day Nov. 5th(Wed.)
Room A
A11 : Engine Combustion I   10:50~12:10   (4 talks)
Chair : Takeshi Yokomori (Keio University )
A111Operating characteristics of a spark ignition engine fueled with water vapor/ammonia/hydrogen mixture gas
*Masaki Mino(Gunma University),Aya Ichikawa(Gunma University),Yuto Ogura(Gunma University),Yanaoka Kazuki(Gunma University),Juan C. Gonzalez Palencia(Gunma University),Shinji Kambara(Gifu University),Mikiya Araki(Gunma University)
A112Estimation of Hydrogen Slip from Hydrogen-Fueled SI Engines
Takeshi Saito(Meisei University),*Kouki Aosaki(Meisei University),Hiroyuki Otake(Mitsubishi Heavy Industries),Koji Korematsu(Meisei University),Yasumasa Suzuki(AIST),Taku Tsujimura(AIST)
A113Simultaneous measurement of multiple ion probes and pressure of propagating flames in gasoline engines
*Kohei Nagashige(Hiroshima Institute of Technology),Tomoaki Yatsufusa(Hiroshima Institute of Technology),Soya Inoue(Hiroshima Institute of Technology)
A114Combustion analysis of a gasoline engine using locally high-density multiple-ion probes
*Soya Inoue(Hiroshima Institute of Technology),Tomoaki Yatsufusa(Hiroshima Institute of Technology),Kohei Nagashige(Hiroshima Institute of Technology)
A12 : Engine Combustion II   14:20~16:00   (5 talks)
Chair : Mikiya Araki (Gunma University )
A121Investigation of knock intensity in PRF20/O2/Ar mixtures via a constant volume chamber experiments and 1D DNS analysis
*Shogo Miyazaki(Tohoku University),Hinata Moriyama(Tohoku University),Takuya Tezuka(Tohoku University),Youhi Morii(Tohoku University),Kaoru Maruta(Tohoku University)
A122Validation of 1D DNS knock onset prediction for PRFs using CFR engine experimental data
*Hinata Moriyama(Tohoku University),Youhi Morii(Tohoku University),Akira Tsunoda(Tohoku University),Yuki Yasutake(ENEOS Corporation),Katsuhiro Misono(ENEOS Corporation),Yoshikatu Suzuki(ENEOS Corporation),Taketora Naiki(ENEOS Corporation),Manabu Watanabe(ENEOS Corporation),Kaoru Maruta(Tohoku University)
A123Effect of nitro compounds in residual gas on knocking Intensity
*Michio Nakano(Nippon Institute of Technology),Yamato Maruyama(Nippon Institute of Technology),Kuniyoshi Eto(YAMABIKO Corporation)
A124Effects of piston cavity geometry on the flame propagation and pressure oscillation after the auto-ignition
*Riki Yamaguchi(Hiroshima University),Ryoya Kawano(Hiroshima University),Keisuke Yamamoto(Hiroshima University / Mazda Motor Corporation),Takehiro Adachi(Hiroshima University),Akira Miyoshi(Hiroshima University),Tomoaki Yatsufusa(Hiroshima Institute of Technology),Hiroshi Terashima(Hokkaido University),Takaya Hara(Mazda Motor Corporation),Michiharu Kawano(Mazda Motor Corporation),Daisuke Shimokuri(Hiroshima University)
A125A Study of Propane/Air Premixed Flame Penetrating a Parallel Narrow Channel Simulating Piston Ring Crevice in a Constant-Volume Chamber
*Kosuke Okazaki(Yamaguchi University),Koki Ueda(Yamaguchi University),Kanji Makino(Yamaguchi University),Masato Mikami(Yamaguchi University),Junya Watanabe(Suzuki Motor Corporation)
A13 : Engine Combustion III   16:10~17:50   (5 talks)
Chair : Taku Tsujimura (The National Institute of Advanced Industrial Science and Technology (AIST) )
A131Large Eddy Simulation Based Numerical Study on Lean Combustion Processes and NOx Formation Mechanisms in Hydrogen-Rich Pre-Chamber Jet Ignition with a Single-Orifice Configuration
Haoming Gu(The University of Tokyo),*Shinji Nakaya(The University of Tokyo),Fangsi Ren(The University of Tokyo),Mitsuhiro Tsue(The University of Tokyo)
A132Quantitative Evaluation of Heat and Mass Transports of Pulsed Flame Jet in HCCI Combustion Initiation
*Ayano Fukuda(Kyushu University),Shion Ando(Kyushu University),Osamu Moriue(Kyushu University),Yuma Nakanishi(Kyushu University),Yuta Horinokuchi(Kyushu University)
A133Effect of ignition conditions on the development of flame-jet from a pre-chamber in an oxy-fuel gas engine
*Yusuke Satoi(The University of Shiga Prefecture),Jumpei Kajita(The University of Shiga Prefecture),Kiyoshi Kawasaki(The University of Shiga Prefecture),Kazuhito Dejima(The University of Shiga Prefecture)
A134Characteristics of a super lean-burn SI engine with tumble flow and turbulence control
*Shoki Ono(Institute of Science Tokyo),Yohei Motoyoshi(Institute of Science Tokyo),Ye Wang(Institute of Science Tokyo),Sayaka Suzuki(Institute of Science Tokyo),Mamoru Tanahashi(Institute of Science Tokyo)
A135Experimental study on lean limit of high compression ratio spark ignition engine using alcohol blend fuel
*Hiroya Tamaki(Ibaraki University, Graduate School of Engineering),Ayu Ishikawa(Ibaraki University),Ryu Shirai(Ibaraki University, Graduate School of Engineering),Kentaro Nakagawa(Ibaraki University, Graduate School of Engineering),Satoshi Sakaida(Ibaraki University, Graduate School of Engineering),Shinji Hayashi(Mitsubishi Motors Corporation),Kotaro Tanaka(Ibaraki University, Graduate School of Engineering)
Room B
B11 : Fire I   10:50~12:10   (3 talks)
Chair : Sayaka Suzuki (Science Tokyo )
B111A study on the effect of lip height from the liquid surface on the flame shape and radiant heat in pool fire
*Toshiki Ueno(Yamaguchi University),Ayana Banno(Yamaguchi University),Masato Mikami(Yamaguchi University)
B112Effect of Cross-Sectional Geometry of Electric Wires on Flame Spread Rate and Limiting Oxygen Concentration
*Naoya Kubota(Hokkaido University),Yusuke Konno(Hokkaido University),Nozomu Hashimoto(Hokkaido University),Osamu Fujita(Hokkaido University)
B113OpenFOAM simulations of downward flame spread over PMMA sheets
*Yohei Kurauchi(Gifu University),Hiroto Namura(Gifu University),Yoshinari Kobayashi(Gifu University),Shuhei Takahashi(Gifu University)
B12 : Fire II   14:20~16:00   (5 talks)
Chair : Tadafumi Daitoku (Akita Prefectural University )
B121Influence of Slope Topography on Wildfire Propagation
*Hinako Ogasawara(Muroran Institute of Technology),Mitsutomo Hirota(Muroran Institute of Technology),Yuji Nakamura(Toyohashi University of Technology),Hiroyuki Torikai(Hirosaki University),Hiroyasu Saito(Shibaura Institute of Technology),Takuya Yamazaki(Hirosaki University)
B122Fundamental Research on Suppression of Firebrands
*Gen Kayama(Institute of Science Tokyo),Sayaka Suzuki(Institute of Science Tokyo)
B123Extinguishment of a Partially Premixed Flame by Rapid Water Spraying Method Using Under-Water Hydrogen-Oxygen Explosion
*Hiroyuki Torikai(Hirosaki University),Yusuke Soma(Hirosaki University),Takuya Yamazaki(Hirosaki University)
B124Study on blast extinguishing strategy for jet diffusion flames arranged in a grid
*Makiko Fukuda(Hirosaki University),Shigyo Syunsaku(Hirosaki University),Takuya Yamazaki(Hirosaki University),Hiroyuki Torikai(Hirosaki University)
B125Examination of Extinguishing Strategy by Sweeping Motion for Clean Extinguishing Method with Ultrasonic Waves
*Akihisa Tomita(Hirosaki University),Hiroyuki Torikai(Hirosaki University),Takuya Yamzaki(Hirosaki University),Mitsutomo Hirota(Muroran Institute of Technology),Hinako Ogasawara(Muroran Institute of Technology)
B13 : New Fuel/Alternative Fuel II   16:10~17:50   (5 talks)
Chair : Kazuo Takahashi (Sophia University )
B131Evaluation of furnace temperature and NOx emissions in ammonia-oxygen combustion
*Shuhei Teguri(Taiyo Nippon Sanso Corporation),Shinji Murakami(Taiyo Nippon Sanso Corporation),Masashi Yamaguchi(Taiyo Nippon Sanso Corporation)
B132Development of ammonia fueled low NOx high temperature air combustion using the bench scale furnace
*Tomohisa Miyake(Sanken-sangyo Hiroshima University),Yuji Wakata(Hiroshima University),Apurba Sharma(Hiroshima University),Kazuki Ioka(Hiroshima University),Makoto Shimizu(Hiroshima University),Tsukasa Kishimura(Sanken-sangyo),Takahisa Sonoda(Sanken-sangyo),Hisashi Nakamura(Tohoku University),Jun’ichi Sato(Decarbonized Industrial Thermo-Systems Center),Daisuke Shimokuri(Hiroshima University)
B133Analysis on the mechanism of low NOx emissions from NH3 fueled high-temperature air combustion based on detailed analysis inside the furnace
*Yuji Wakata(Hiroshima University),Tomohisa Miyake(Sanken Sangyo Co. ・ Hiroshima University),Apurba Sharma(Hiroshima University),Kazuki Ioka(Hiroshima University),Makoto Shimizu(Hiroshima University),Tsukasa Kishimura(Sanken Sangyo Co.),Takahisa Sonoda(Sanken Sangyo Co.),Hisashi Nakamura(Tohoku University),Jun’ichi Sato(Decarbonized Industrial Thermo-Systems Center),Daisuke Shimokuri(Hiroshima University)
B134Development of NH3 fueled low NOx tubular flame combustion
*Kazuki Ioka(Hiroshima University),Yuji Wakata(Hiroshima University),Makoto Shimizu(Hiroshima University),Apurba Sharma(Hiroshima University),Miyake Tomohisa(Sanken Sangyo Co.・Hiroshima University),Tsukasa Kishimura(Sanken Sangyo Co.),Takahisa Sonoda(Sanken Sangyo Co.),Akira MIiyoshi(Hiroshima University),Shimokuri Daisuke(Hiroshima University)
B135Investigation of NOx Formation and Heat Transfer Behavior under Ammonia Combustion Conditions
*Raiki Omatsu(Kobe Steel, Ltd.),Haeyang Pak(Kobe Steel, Ltd.),Yohei Yamada(Kobe Steel, Ltd.),Kazuhisa Fukutani(Kobe Steel, Ltd.),Kazuki Omura(Kobe Steel, Ltd.),Noriaki Nakatsuka(The University of Osaka),Fumiteru Akamatsu(The University of Osaka)
Room C
C11 : Turbulent Combustion   10:50~12:10   (4 talks)
Chair : Masayasu Shimura (The National Institute of Advanced Industrial Science and Technology (AIST) )
C111Application of enthalpy assumed PDF method to LES of turbulent non-premixed flames
*Motoharu Marui(Tokushima University),Yuki Nagura(Tokushima University),Yuzuru Nada(Tokushima University),Yoshiyuki Kidoguchi(Tokushima University)
C112Numerical simulations for turbulent non-premixed flames using assumed PDF method combined with stirred reactor model
*Yuki Taniya(Tokushima University),Yuzuru Nada(Tokushima University),Yoshiyuki Kidoguchi(Tokushima University)
C113Effect of co-flow velocity on lift-off heights of turbulent diffusion flames
*Shota Hatono(Tokushima University),Ryo Kobata(Tokushima University),Akito Fujiwara(Tokushima University),Tomokazu Otsuki(Tokushima University),Yuzuru Nada(Tokushima University),Yoshiyuki Kidoguchi(Tokushima University)
C114A study of the effects on hydrogen-air turbulent premixed flames of chemical conditions of adsorbate on Pt surface
*Kazuya Tsuboi(Okayama University)
C12 : Noise/Oscillation   14:20~16:00   (5 talks)
Chair : Hiroshi Terashima (Hokkaido University )
C121Inverse estimation method of pressure oscillation in a combustor based on jet noise
*Yuto Ishiwata(Gunma University),Koichi Omi(Gunma University),Naoki Numata(Gunma University),Aoi Ozone(Gunma University),Kengo Takizawa(The university of Tokyo),Shinji Nakaya(The university of Tokyo),Mitsuhiro Tsue(The university of Tokyo),Mikiya Araki(Gunma University)
C122Numerical Analysis of Amplifying Combustion Instability in Continuously Variable Resonant Combustor
*Seiji Tsutsumi(JAXA),Noriyasu Omata(JAXA),Taro Shimizu(JAXA),Masahito Akamine(University of Tokyo),Junya Aono(KKE)
C123Suppression mechanism of thermoacoustic instability in a swirl-stabilized combustor using a secondary gas injection
*Kazune Sato(Tokyo University of Science),Yusuke Nabae(Tokyo University of Science),Hiroshi Gotoda(Tokyo University of Science)
C124Study on Switching of Amplitudes for Mixed Mode Oscillations in Rocket Combustor
*Tsugumu Mizutani(Nihon University),Fumiya Arai(IHI Scube Co.,Ltd),Sota Miwa(Nihon University),Yudai Kanamori(Nihon University),Masanori Saito(Nihon University),Mitsuaki Tanabe(Nihon University)
C125Dynamic behavior and driving mechanism of high-frequency combustion instability in a single-element liquid rocket engine
*Takahiro Seshime(Tokyo University of Science),Takanori Haga(Japan Aerospace Exploration Agency),Hiroshi Gotoda(Tokyo University of Science),Yusuke Nabae(Tokyo University of Science),Ryoichi Kurose(Kyoto University)
C13 : Laminar Combustion I   16:10~17:50   (5 talks)
Chair : Naoki Hayashi (Kanagawa Institute of Technology )
C131Local quenching phenomena of lean premixed flame induced by flickering formed in a coaxial burner
*Yudai Hasegawa(Shibaura Institute of Technology),Yuji Yahagi(Shibaura Institute of Technology)
C132Lewis number effects on flickering induced local quenching and its recovery of lean premixed jet flame in a coaxial burner
*Rika Tsukada(Shibaura Institute of Technology),Yuji Yahagi(Shibaura Institute of Technology)
C133Study on Interference between Jet Diffusion Flames and Pressure Wave using DNS (2nd report)
*Shinnosuke Nishiki(Independent Researcher)
C134Effect of Litium-ion Batterise Electrolyte Mixing on Flame Temperature and Limiting Oxygen Concentration
Kousei Kasagi(National Institute of Technology (KOSEN ),Ibaraki College),*Koki kasiwa(National Institute of Technology (KOSEN ),Ibaraki College)
C135Study on droplet combustion characteristics and combustion flame temperature of C12 hydrocarbon fuels with different molecular structures
*Taisei Takaoka(The University of Tokyo),Hiroto Habu(JAXA)
Room D
D11 : Waste Combustion   10:50~12:10   (4 talks)
Chair : Masahiro Uchida (IHI Corporation )
D111Control of ash deposition and elucidation of its mechanisms in incinerators for industrial wastes
*Daiki Nii(Nagoya University),Toyoko Demachi(Nagoya University),Hui Zhang(Nagoya University),Yasuaki Ueki(Aichi Institute of Technology),Yoshiie Ryo(Gifu University),Ichiro Naruse(Nagoya University)
D112Development of Low NOx Combustion System for Stoker Incinerator Utilizing Recirculation Flow and Swirling Flow
*Satoki Yokoi(Mitsubishi Heavy Industries, Ltd.),Takuichiro Daimaru(Mitsubishi Heavy Industries, Ltd.),Junji Imada(Mitsubishi Heavy Industries, Ltd.),Kenji Yamamoto(Mitsubishi Heavy Industries, Ltd.),Toshihiko Setoguchi(MHI Solution Technologies Co.,LTD.),Hirotaka Momose(Mitsubishi Heavy Industries Environmental & Chemical Engineering Co.,Ltd.),Yoshihisa Saitou(Mitsubishi Heavy Industries Environmental & Chemical Engineering Co.,Ltd.)
D113Full Scale Combustion Simulation of a Stoker Incinerator by the Coarse Grained Model of DEM
*Yusuke Kujirasaki(Mitsubishi Heavy Industries, Ltd.),Satoki Yokoi(Mitsubishi Heavy Industries, Ltd.),Takashi Ikeda(Mitsubishi Heavy Industries, Ltd.),Takuichiro Daimaru(Mitsubishi Heavy Industries, Ltd.),Junji Imada(Mitsubishi Heavy Industries, Ltd.),Kenji Yamamoto(Mitsubishi Heavy Industries, Ltd.),Toshihiko Setoguchi(MHI Solution Technologies Co.,LTD.),Shohei Nakajima(MHI Power Engineering Co., Ltd.)
D114Development of DEM-CFD simulation for self-sustaining operation in pilot-scale melting furnace using waste plastics
*Keita Yunoki(Kubota),Takuya Tano(Kubota),Shiori Nezu(Kubota),Yuki Shiraiwa(Kubota),Keisuke Akasaka(Kubota),Yasumasa Hirato(Kubota),Fumiki Hosho(Kubota),Atsushi Matsumura(Kubota),Yuta Umeno(Numerical Design corporation)
D12 : New Fuel/Alternative Fuel I   14:20~16:00   (5 talks)
Chair : Takuya Tomidokoro (Kyoto University )
D121Numerical Simulation of NH3-Coal Cofiring for Optimizing Burner Position and Air Staging in a USC 1000MW Wall-Fired Boiler.
*Hyung-Tae Kim(Pusan National University),YiJie Zeng(Pusan National University),Seung-Mo Kim(Pusan Clean Energy Research Institute),Chung-Hwan Jeon(Pusan National University)
D122Oxygen Staging Effects on Coaxial Jet Flow Characteristics of Oxy-Ammonia Flames
*Hazim Shehab(National Institute of Advanced Industrial Science and Technology AIST),Yong Fan(National Institute of Advanced Industrial Science and Technology AIST),Norihiko Iki(National Institute of Advanced Industrial Science and Technology AIST),Masayasu Shimura(National Institute of Advanced Industrial Science and Technology AIST),Takehiko Segawa(National Institute of Advanced Industrial Science and Technology AIST),Taku Tsujimura(National Institute of Advanced Industrial Science and Technology AIST)
D123Oxygen-Enriched Combustion Ambient for Stabilizing Ammonia Flame
*Elsayed Abdelhameed(Toyota Technological Institute, 468-8511 Nagoya, Japan),Yasumasa Watanabe(Toyota Technological Institute, 468-8511 Nagoya, Japan)
D124Numerical and experimental studies on flame structure and NOx formation in non-premixed ammonia/high-temperature air combustion with a double-swirl burner
*Abhishek Goyal(Department of Aeronautics and Astronautics, The University of Tokyo, Japan),Fangsi Ren(Department of Aeronautics and Astronautics, The University of Tokyo, Japan),Shinji Nakaya(Department of Aeronautics and Astronautics, The University of Tokyo, Japan),Mitsuhiro Tsue(Department of Aeronautics and Astronautics, The University of Tokyo, Japan)
D125Numerical Study on Liquid Ammonia/air flashing spray flames and emissions characteristics using a three-hole nozzle injector in a swirling burner for thermal applications
*K.D. KUNKUMA AMILA SOMARATHNE(TOHOKU UNIVERSITY),YI RONG CHEN(TOHOKU UNIVERSITY),HISAYOSHI ITO(TOHOKU UNIVERSITY),TAKU KUDO(TOHOKU UNIVERSITY),AKIHIRO HAYAKAWA(TOHOKU UNIVERSITY),HIDEAKI KOBAYASHI(TOHOKU UNIVERSITY)
D13 : Premixes/Non-premixed Flames   16:10~17:50   (5 talks)
Chair : Yuzuru Nada (Tokushima University )
D131Impact of Oxidizer Temperature and Dilution on Extinction Limit of Non-Premixed Ammonia/Hydrogen/Nitrogen Counterflow Flames
*Anand Shankar Singh(Institute of Fluid Science, Tohoku University, Sendai, Japan),Keisuke Kanayama(Institute of Fluid Science, Tohoku University, Sendai, Japan),Takuya Tezuka(Institute of Fluid Science, Tohoku University, Sendai, Japan),Hisashi Nakamura(Institute of Fluid Science, Tohoku University, Sendai, Japan)
D132Quantitative measurements of hydrogen atom concentrations in counterflow ammonia diffusion flames
*Xingchang Xu(The University of Tokyo),Minhyeok Lee(The University of Tokyo),Takaki Akiba(The University of Tokyo),Yuji Suzuki(The University of Tokyo)
D133Wavenumber-based Markstein numbers from parametric instabilities in downward-propagating premixed flames: Comparison between ammonia and methane
*Jerric R. Delfin(Hokkaido University),Nozomu Hashimoto(Hokkaido University),Osamu Fujita(Hokkaido University)
D134A Numerical Study of Effects of Shear Layer Instability with Bluff-body Configurations on Thermoacoustic Combustion Instability
*Dong-Ho Seo(Meijo University),Masaya Muto(Meijo University)
D135Measurement of Turbulent Statistics and Flame Surface Density in near Homogeneous Isotropic Turbulence Conditions using Wavelet-based Optical Flow
*Jonas Andreas Erbesdobler(Department of Aeronautics and Astronautics, The University of Tokyo),Fangsi Ren(Department of Aeronautics and Astronautics, The University of Tokyo),Rintaro Yasue(Department of Aeronautics and Astronautics, The University of Tokyo),Shinji Nakaya(Department of Aeronautics and Astronautics, The University of Tokyo),Mitsuhiro Tsue(Department of Aeronautics and Astronautics, The University of Tokyo)
Room E
E11 : Detonation I   10:50~12:10   (4 talks)
Chair : Yuhi Morii (Tohoku University )
E111Research on a Rotary Detonation Engine using Propane and Nitrous Oxide as Propellants
*Takayuki Matsushita(Nagoya University),Jiro Kasahara(Nagoya University),Ken Matsuoka(Nagoya University),Noboru Itoyama(Nagoya University),Akira Kawasaki(Shizuoka University),Daisuke Nakata(Muroran Institute University),Hikaru Eguchi(Muroran Institute Univrsity),Masaharu Uchiumi(Muroran Institute University),Akiko Matsuo(Keio University),Ikkoh Funaki(JAXA)
E112Shock wave propagation process in explosive ignition for N2H4/N2O4 propellant
*Noritaka Sako(JAXA),Kenta Goto(JAXA),Yu Daimon(JAXA),Takanori Haga(JAXA),Hideyo Negishi(JAXA)
E113Operational Characteristics of a Rotating Detonation Engine Using Liquid Ethanol and Gaseous Oxygen
*Asahi Ogura(Yokohama National University),Shunya Uesugi(Yokohama National University),Yuzuki Matoba(Yokohama National University),Gakuto Ono(Yokohama National University),Yuto Ostuka(Yokohama National University),Duong Nghia(Yokohama National University),Kazuhiro Ishii(Yokohama National University),Tanno Hideyuki(Japan Aerospace Exploration Agency)
E114The effect of differences in internal flow structure between rotary explosion engines and conventional rocket engines on performance
*Nobuaki Aoki(Kanazawa Institute of Technology),Hideki Moriai(Kanazawa Institute of Technology)
E12 : Detonation II   14:20~16:00   (4 talks)
Chair : Shinichi Maeda (Saitama University )
E1213D Numerical Simulation on Disk Type RDE used Hydrogen-Air Premixed Gas and Non-premixed Gas with Multi-Ports Injection
*Takumi Ito(Kyushu Institute of Technology),Tsuboi Nobuyuki(Kyushu Institute of Technology),Kohei Ozawa(Kyushu Institute of Technology),Kochi A. Hayashi(AOYAMA GAKUIN UNIVERSITY)
E122Numerical Investigation on Detonation-assisted Fuel Injection System for Scramjet Engine Using Rotating Detonation Combustor
*Moeno Miyashita(Keio University),Akiko Matsuo(Keio University),Eiji Shima(Keio University),Noboru Itouyama(Nagoya University),Akira Kawasaki(Shizuoka University),Ken Matsuoka(Nagoya University),Jiro Kasahara(Nagoya University)
E123Visualization of a Swirl-Injected Rotating Detonation Engine Combustor
*Taiga Yamamoto(the Department of Mechanical and Aerospace Engineering, School of Engineering, Nagoya University),Ken Matsuoka(Graduate School of Engineering, Nagoya University),Noboru Itouyama(Institute of Materials and Systems for Sustainability, Nagoya University),Yuichiro Ide(Institute of Materials and Systems for Sustainability, Nagoya University),Jiro Kasahara(Institute of Materials and Systems for Sustainability, Nagoya University)
E124Research on Detonation Turbine Engine
*Kenzo Maeda(Nagoya University),Tsukasa Hori(Nagoya University),Masatoshi Kakuda(Nagoya University),Keita Takagi(Nagoya University),Takato Moriya(Nagoya University),Ayuto Manabe(Nagoya University),Yuichiro Ide(Nagoya University),Noboru Itouyama(Nagoya University),Ken Matsuoka(Nagoya University),Masaaki Yasui(Nagoya University),Ziro Kasahara(Nagoya University),Kazuyuki Higashino(Nets Corporation),Ryojiro Minato(Muroran Institute of Technology)
E13 : Detonation III   16:10~17:50   (4 talks)
Chair : Takuma Endo (Hiroshima University )
E131Numerical Analysis of Ammonia–Oxygen/Nitrous Oxide Detonation Using a Detailed Chemical Reaction Model
*Chihaya Katsuragi(Kyushu Institute of Technology),Shui Kohama(Kyushu Institute of Technology),Nobuyuki Tsuboi(Kyushu Institute of Technology),Kohei Ozawa(Kyushu Institute of Technology),A. Koichi Hayashi(Aoyama Gakuin University)
E132Comprehensive analysis of detonation waves through autoignitive reaction wave concept
*Youhi Morii(Tohoku University),Kaoru Maruta(Tohoku University)
E133Numerical Simulation of Deflagration to Detonation Process Using Adaptive Mesh Refinement Method in Hydrogen/Oxygen Premixed Gas Mixture
*Yusuke Ryu(Kyushu Institute of Technology),Tsuboi Nobuyuki(Kyushu Institute of Technology),Ozawa Kohei(Kyushu Institute of Technology),Hayashi A. Koichi(Aoyama Gakuin University),Obara Tetsuro(Saitama University),Seki Yoko(Saitama University),Tang Xin-Meng(International Innovation Center of Tsinghua University)
E134Effects of porous walls on detonation initiation process
*Kenji Kashiro(Yokohama National University),Kazuhiro Ishii(Yokohama National University)
Room P
P1 : PosterSession I   13:30~14:20   (31 talks)
Chair :Tuyoshi Nagasawa(Science Tokyo), Hiroyuki Torikai (Hirosaki University )
P101The effect of heating rate on the gas produced from the pyrolysis of peat
*Yuiho Kuwahara(The University of Tokyo),Xinyao XIE(The University of Tokyo),Keito Kashima(The University of Tokyo),Michiya Fujita(The University of Tokyo),Kenichi Tonokura(The University of Tokyo)
P102Flame retardant effect of thermal gel solution using seawater as a solvent
*Toa Matsui(Muroran Institute of Technology),Soutarou Yamada(Muroran Institute of Technology),Mitsutomo Hirota(Muroran Institute of Technology),Hiroyasu Saitoh(Shibaura Institute of Technology),Hiroyuki Torikai(Hirosaki University),Kazuaki Hatanaka(Muroran Institute of Technology)
P103Verification of the effect of applying high-viscosity fluid for suppression of thermal decomposition of wood biomass
*Kenichi Saito(Shibaura Institute of Technology),Yushi Sasagawa(Shibaura Institute of Technology),Takeru Sato(Shibaura Institute of Technology),Hiroyasu Saito(Shibaura Institute of Technology),Mitsutomo Hirota(Muroran Institute of Technology),Hiroyuki Torikai(Hirosaki University),Yuji Nakamura(Toyohashi University of Technology)
P104Suppression of fire spread in solar panels using thermoreversible gels
*Mitsutomo Hirota(Muroran Institute of Technology),Yasuha Ono(Muroran Institute of Technology),Hinako Ogasawara(Muroran Institute of Technology),Kazuaki Hatanaka(Muroran Institute of Technology)
P105Periodic fluctuations in flames caused by interaction between multiple fire whirls
*Taishii Takahashi(Sophia University),Seiya Harada(Sophia University),Mariko Watanabe(Sophia University)
P106Enhancement of Fire Extinguishing Effect by Spatial Movement of Superimposed Sound Field Region
*Sota Ando(Muroran Institute of Technology),Hinako Ogasawaka(Muroran Institute of Technology),Keigo Sato(Muroran Institute of Technology),Yuto Sato(Muroran Institute of Technology),Mitutomo Hirota(Muroran Institute of Technology),Hiroyuki Torikai(Hirosaki University),Kazuaki Hatanaka(Muroran Institute of Technology)
P107Numerical Investigation of Methane/Oxygen and Hydrogen/Oxygen Mixing Phenomena under Supercritical Conditions
*Natsu Numata(Kyoto University),Ibuki Tsutsumi(Kyoto University),Sho Wada(Stanford University),Ryoichi Kurose(Kyoto University)
P108Theoretical study of the impact of the hydrazine/nitrous acid aerosol formation on the hydrazine/dinitrogen tetroide hypergolic ignition
*Nozomu Kanno(Meijo University)
P109Numerical investigation of liquid fuel jets in crossflow with atomization and evaporation process
*Hikaru Arita(Kyoto University),Kenya Kitada(Kyoto University),Ryoichi Kurose(Kyoto University)
P110Exploration of Methane Decomposition Method Using Detonation Heating
*Koki Murakawa(Gifu University),Miyuu Suzuki(Gifu University),Yoshinari Kobayashi(Gifu University),Shuhei Takahashi(Gifu University),Makoto Asahara(Gifu University)
P111Numerical Analysis of Syngas/Air Lifted Flames
*Shimada Kohei(Kanagawa Institute of Technology),Naoki Hayashi(Kanagawa Institute of Technology)
P112Measurement of laminar burning velocity of Methane/synthetic air using a rapid compression machine
*Hidefumi Kataoka(Osaka Metropolitan University),Masataka Itoda(Osaka Metropolitan University),Daisuke Segawa(Osaka Metropolitan University)
P113Approximate Theoretical Formula of Flame Propagation Speed in Vortex Bursting
*Eon Oshima(Yamagata University),Akihiro Sugaya(Yamagata University),Koyo Sasaki(Yamagata University),Masahisa Shinoda(Yamagata University)
P114Unsteady behavior of premixed flame and flow field in tapered tubes with different swirl angles
*Kei Okamoto(Gifu University),Hiroto Miyake(Gifu University),Masaharu Komiyama(Gifu University),Satoshi Nishida(Gifu University)
P115Nonlinear interaction of thermoacoustic instability in a dual-swirl combustor
*Taisuke Yamamoto(Tokyo university of science),Taira Sumiyoshi(Tokyo university of science),Yusuke Nabae(Tokyo university of science),Gotoda Hiroshi(Tokyo university of science)
P116Influence of swirling jet generated by rotating flat paddle impeller on blowoff limits and flashback limits of jet premixed flames
*Endo Ryunosuke(Iwate University),Takeda Yoichi(Iwate University),Suenaga Yosuke(Iwate University),Yanaoka Hideki(Iwate University)
P117Experimental Study on Influence of Pressure on Turbulent Burning Velocity and Local Flame Displacement Velocity Characteristics for Lean Hydrogen-Air Mixtures
*Kawano Syuta(Ehime University),Masaya Nakahara(Ehime University),Osuke Yamamoto(Ehime University),Fumiaki Abe(Ehime University)
P118The Reynolds stress in the turbulent premixed flame
*Hiroki Kuwahata(Kobe City College of Technology),Satoshi Yokoi(Kobe City College of Technology),Hideki Hashimoto(Kobe City College of Technology),Junichi Furukawa(Tokyo Metropolitan College of Industrial Technology)
P119Early detection of thermoacoustic instability using a methodology that combines a stochastic dynamical system and deep neural networks
*Ren Sato(Tokyo University of Science),Eisuke Nakahama(Tokyo University of Science),Yusuke Nabae(Tokyo University of Science),Hiroshi Gotoda(Tokyo University of Science)
P120Development of Real-Time Hydrogen Flame Detection Systems Based on Machine Learning
*Kazuki Hoshino(Nagaoka University of Technology),Hideaki Tezuka(Tokyo Electric Power Company Holdings, Inc.),Takanori Miyoshi(Nagaoka University of Technology),Daisuke Sato(University of Miyazaki)
P121A Study on Diesel Spray Mixture Formation for Low Emissions and Reduced Cooling Loss
*Hiroshi Kawanabe(Kyoto University),Takeshi Hashizume(Toyota Motor Corporation)
P122Compression ignition behavior of ammonia-hydrogen mixed fuels under argon-diluted atmosphere
*Ayato Kozakai(Gifu University),Yu Oketani(Gifu University),Yoshinari Kobayashi(Gifu University),Shuhei Takahashi(Gifu University)
P123Effect of Oxygen Enrichment on Ammonia Compression Ignition Combustion
*Daijiro Koyama(Gifu University),Yuto Noda(Gifu University),Yoshinari Kobayashi(Gifu University),Shuhei Takahashi(Gifu University)
P124Suppression effects of pre-ignition using ultrasonic waves
*Keigo Sato(Muroran Institute of Technology),Hinako Ogasawara(Muroran Institute of Technology),Mitsutomo Hirota(Muroran Institute of Technology),Hiroyasu Saito(Shibaura Institute of Technology),Kiyotaka Sato(MAZDA),Yoshitaka Wada(MAZDA)
P125Ignition delay measurement of NH3/O2/Ar in a three-sectional shock tube adopting constraint reaction volume strategy
*Apurba Sharma,Yuki Morimoto,Yuji Wakata,Akihiro Hayakawa,Hisashi Nakamura,Yohei Fujimoto,Shigeru Obayashi,Daisuke Shimokuri
P126Self-Ignition Characteristics of Gasoline Surrogates Containing Methanol Using a High-Pressure Shock Tube
*Ken Satokawa(Sophia University, Graduate School),Reina Okamura(Sophia University, Graduate School),Tomohiro Hamasaki(Sophia University, Graduate School),Riku Sugiura(Sophia University, Graduate School),Kazuo Takahashi(Sophia University)
P127Additive Effects of Diisobutylene on Gasoline Surrogates Using a High-Pressure Shock Tube
*Reina Okamura(Sophia University, Graduate School),Ken Satokawa(Sophia University, Graduate School),Tomohiro Hamasaki(Sophia University, Graduate School),Kazuo Takahashi(Sophia University)
P128Knock suppression effect of oxygenated fuel in lean-burn SI engine
*Yudai Ishii(Keio University),Yasuyuki Sakai(Ibaraki University),Kotaro Tanaka(Ibaraki University),Hisashi Nakamura(Tohoku University),Takeshi Yokomori(Keio University)
P129Visualization of auto-ignition and flame propagation of n-C7H16 / C2H5OH blended fuel under high temperature and pressure conditions using a rapid compression machine
*Ryoya Kawano(Hiroshima University),Riki Yamaguchi(Hiroshima University),Keisuke Yamamoto(Hiroshima University / Mazda Motor Corporation),Takehiro Adachi(Hiroshima University),Akira Miyoshi(Hiroshima University),Hiroshi Terashima(Hokkaido University),Takaya Hara(Mazda Motor Corporation),Michiharu Kawano(Mazda Motor Corporation),Daisuke Shimokuri(Hiroshima University)
P130Analysis of Ion Current Profile Changes by Fuel Composition in a SI Engine with Gasoline Mixed with Gas Fuel
*Kotaro Yasuda(The University of Tokyo),Kohei Hayashi(The University of Tokyo),Yudai Yamasaki(The University of Tokyo)
P131Pyrolysis Gas Chromatography-Mass Spectrometry of Acetylated Mannopyranose
*Eiji Tamayose(The University of Tokyo),Xinyao Xie(The University of Tokyo),Michiya Fujita(The University of Tokyo),Kenichi Tonokura(The University of Tokyo)
2nd day Nov. 6th(Thr.)
Room A
A21 : New Fuel/Alternative Fuel III   9:00~10:40   (4 talks)
Chair : Fumiteru Akamatsu (The University of Osaka )
A211Keynote lecture1: Chemical kinetic and laminar flame studies of fuel ammonia
*Hisashi Nakamura(Tohoku University)
A213Study on oxidation characteristics of NH3/lower hydrocarbon mixtures using a micro flow reactor with a controlled temperature profile
*Yoshito Ishida(Tohoku University),Kenta Tamaoki(Tohoku University),Keisuke Kanayama(Tohoku University),Takuya Tezuka(Tohoku University),Hisashi Nakamura(Tohoku University)
A214Ignition and extinction of highly preheated ammonia/air mixtures in perfectly stirred reactors
*Akira Shioyoke(Kyushu University),Reo Kai(Kyushu University),Hiroaki Watanabe(Kyushu University)
A215Turbulent burning velocity and flame structure of ammonia/air turbulent premixed flames up to 1.5 MPa
*Junsei Suzuki(Tohoku University),Kaori Noro(Tohoku University),Taku Kudo(Tohoku University),Hiroyuki Takeishi(Mitsubishi Heavy Industries, Ltd.),Hisashi Nakamura(Tohoku University),Akihiro Hayakawa(Tohoku University)
A22 : New Fuel/Alternative Fuel IV   10:50~12:10   (4 talks)
Chair : Shinji Nakaya (The University of Tokyo )
A221Study on oxidation and NO emission of lean NH3/H2/NO/O2/Ar mixtures in a micro flow reactor with a controlled temperature profile
*Kanako Nishimura(Tohoku University),Keisuke Kanayama(Tohoku University),Masahiko Izumi(Tohoku University),Takuya Tezuka(Tohoku University),Hisashi Nakamura(Tohoku University)
A222Combustion Characteristics of Steam-Diluted Ammonia / Hydrogen Mixtures over a Wide Range of Temperatures and Pressures
*Yoshitaka TAKEUCHI(Nagoya Institute of Technology, Toyota Industries Corporation),Yu SAIKI(Nagoya Institute of Technology),Masahiro FURUTANI(Nagoya Institute of Technology)
A223The effect of hydrogen blending on the blow-off process of bluff-body stabilized ammonia flames
*Takuya Tomidokoro(Kyoto University),Urbano A. Medina Martinez(King Abdullah University of Science and Technology),Jun Hayashi(Kyoto University),Hong G. Im(King Abdullah University of Science and Technology)
A224Study on the control of emissions from hydrogen/ ammonia flames using two-stage Lean-lean combustion strategy
*Tomohiro Hasebe(Kyushu University),Koki Kasai(Kyushu University),Toshiaki Kitagawa(Kyushu University),Ekenechukwu Chijioke Okafor(Kyushu University)
Room B
B21 : Modeling/Numerical Analysis I   9:00~10:40   (5 talks)
Chair : Tsukasa Hori (The University of Osaka )
B211Modeling and elucidation of Combustion behavior of various biomass fuels
*Kota Takahashi(Nagoya University),Toyoko Demachi(Nagoya University),Hui Zhang(Nagoya University),Shohei Matsunari(Nagoya University, IHI),Yasuaki Ueki(Aichi Institute of Technology),Yosiie Ryo(Gifu University),Ichiro Naruse(Nagoya University)
B212Numerical analysis of the burning velocity of pulverized coal
*Masauyki Taniguchi(Hitachinaka Chemical System Laboratory),Takayuki Nishiie(株式会社 数値フローデザイン)
B213A unified flame application based on mathematical model of fluid interface and its prediction to delay time of ignition
*Nobuyuki Oshima(Hokkaido university)
B214Asymptotic Analysis of Spherically Propagating Quasi-Steady Spontaneous Reaction Waves
*Shinji Hayashi(Mitsubishi Motors Corporation),Yasuyuki Sakai(Ibaraki University),Kotaro Tanaka(Ibaraki University)
B215Numerical study of PAH formation in an oscillating ethylene/air counterflow diffusion flame
*Shion Ando(Kyushu University),Ryota Yamaguchi(Kyushu University),Osamu Moriue(Kyushu University)
B22 : Modeling/Numerical Analysis II   10:50~12:10   (3 talks)
Chair : Osamu Moriue (Kyushu University )
B221Effect of diffusion velocity model on high-temperature air combustion of ammonia
*Kiyoshiro Inami(Kyushu University),Reo Kai(Kyushu University),Akira Shioyoke(Kyushu University),Hiroki Watanabe(Kyushu University)
B222Direct Numerical Simulation of Hydrogen-oxygen Non-premixed Combustion for Carbon-free Boiler Application
*Yudai Miyazaki(Institute of Science Tokyo),Shan Jiang(Institute of Science Tokyo),Ye Wang(Institute of Science Tokyo),Sayaka Suzuki(Institute of Science Tokyo),Mamoru Tanahashi(Institute of Science Tokyo)
B223Numerical Simulation of a Non-Premixed Dual-Swirl Hydrogen Flame with the Reynolds Stress Model
*Rintaro Kagawa(The University of Osaka),Tsukasa Hori(The University of Osaka),Shinya Sawada(The University of Osaka),Fumiteru Akamatsu(The University of Osaka)
Room C
C21 : Laminar Combustion II   9:00~10:40   (5 talks)
Chair : Kimitoshi Tanoue (Oita University )
C211Flame structure of vertically downward methane clustered diffusion microflames
*Renya Owashi(Chubu University),Taro Hirasawa(Chubu University)
C212Flame characteristics of acetylene clustered diffusion microflames
*Saki Suzuki(Chubu University),Taro Hirasawa(Chubu University)
C213Appearance conditions of curtain-shape flames of gaseous fuels in a square cuboid with a cross-sectional shape of 70 mm
*Yoshio Ogawa(National Research Institute of Fire and Disaster)
C214Effect of the inner diameter of meso-scale tube with wire mesh with flow on delayed onset of flashback and quenching of hydrogen/air premixed flame
*Kanji Makino(Yamaguchi University),Koki Ueda(Yamaguchi University),Masato Mikami(Yamaguchi University)
C215Numerical study on multiple-ignition-type FREI phenomena in PRF
*Tomoya Suzuki(Tohoku University),Youhi Morii(Tohoku University),Takuya Tezuka(Tohoku University),Kaoru Maruta(Tohoku University)
C22 : Laminar Combustion III   10:50~12:10   (4 talks)
Chair : Hidefumi Kataoka (Osaka Metropolitan University )
C221Numerical study on radiative extinction of non-premixed counterflow HFC flames
*Tomomi Kaneko(Tohoku University),Akira Tsunoda(Tohoku University),Youhi Morii(Tohoku University),Kaoru Maruta(Tohoku University)
C222Investigation of chemical structure in counterflow flames and a proposal of damköhler number evaluation
*Chi Zhang(University of Tsukuba),Makihito Nishioka(University of Tsukuba)
C223Study on the behaviors of highly preheated CH4/air planner premixed flames
*Toshihiro Fukaya(Tohoku University),Shogo Miyazaki(Tohoku University),Hinata Moriyama(Tohoku University),Youhi Morii(Tohoku University),Kaoru Maruta(Tohoku University)
C224Effect of Alcohol Fuel Addition on the Combustion Characteristics of Iso-Octane
*Tomoya Kato(Oita University),Yuki Shiroshita(Oita University),Haruki Sato(Oita University),Shota Hayashida(Oita University),Kimitoshi Tanoue(Oita University)
Room D
D21 : New Combustion Technology   9:00~10:40   (5 talks)
Chair : Yu Saiki (Nagoya Institute of Technology )
D211Nitriding of Austenitic Stainless Steel by Ammonia Flames under Elevated Pressures
*Yujian Xing(The University of Tokyo),Minhyeok Lee(The University of Tokyo),Takaki Akiba(The University of Tokyo),Keigo Matsumoto(Mitsubishi Heavy Industries),Shugo Iwasaki(Mitsubishi Heavy Industries),Yuji Suzuki(The University of Tokyo)
D212Lateral flame spread over a thin cellulosic filter paper in microgravity
*Yuxuan Ma(The University of Tokyo),Zhonghua Li(University of Science and Technology of China),Zhengda Guo(University of Science and Technology of China),Longhua Hu(University of Science and Technology of China)
D213Effect of multi-injection strategy on combustion improvement of low-ignitability fuels
*Jinru Liu(Hosei University),Tadashige Kawakami(Hosei University)
D214Turbulent flame propagation limits in micron-sized iron particle clouds
*Xin Liu(Hokkaido University),Yu Xia(Hokkaido University),Nozomu Hashimoto(Hokkaido University),Qiang Wang(Hokkaido University),Yusuke Konno(Hokkaido University),Osamu Fujita(Hokkaido University)
D215Multiphase Numerical Simulations of Single Aluminum Particle Combustion
*Hangpeng Jiang(The University of Tokyo),Minhyeok Lee(The University of Tokyo),Edoardo Cipriano(Polytechnic University of Milan),Riccardo Caraccio(Polytechnic University of Milan),Alberto Cuoci(Polytechnic University of Milan),Yuji Suzuki(The University of Tokyo)
D22 : Chemical Kinetics I   10:50~12:10   (4 talks)
Chair : Yasuyuki Sakai (Ibaraki University )
D221Effect of Fuel Preheating on Flame Structure and Gas Formation in Coke Oven Gas(COG) Combustion
*Min-Jong Ku(Pusan National University(PNU)),Seung-Mo Kim(Pusan Clean Energy Research Institute(PCERI)),Chung-Hwan Jeon(Pusan National University(PNU), Pusan Clean Energy Research Institute(PCERI))
D222Elucidation of cool flame ignition characteristics through intermediate species measurement using TOF-MS with differential pumping
*Meng Zhou(The University of Tokyo),Yuji Suzuki(The University of Tokyo),Minhyeok Lee(The University of Tokyo)
D223Exploring reaction mechanism and kinetics of acetone pyrolysis and combustion in O2/H2O/CO2 environments via ReaxFF MD simulations
*Yu Yang(Kyushu University),Reo Kai(Kyushu University),Hiroaki Watanabe(Kyushu University)
D224Application of micro flow reactor speciation data for the development of chemical kinetic combustion models
*Marton Kovacs(Institute of Fluid Science, Tohoku University, Sendai, Japan),Hisashi Nakamura(Institute of Fluid Science, Tohoku University, Sendai, Japan)
Room E
E21 : Detonation IV   9:00~10:40   (3 talks)
Chair : Harunori Nagata (Hokkaido University )
E211Influence of Rectangular Duct Geometry on the Propagation Characteristics of Hydrogen–Air Partially Premixed Flames
*Kenshin Watanabe(Tokyo Metropolitan University),Asuka Sato(Tokyo Metropolitan University),Takashi Sakurai(Tokyo Metropolitan University)
E212Characterization of Multiple-Ion Probe Response to Flame Propagation by Comparison with Visualization and Pressure Measurements
*Takehiro Okahira(Hiroshima Institute of Technology),Tomoaki Yatsufusa(Hiroshima Institute of Technology)
E213Ultraviolet Imaging of Hydrogen–Oxygen Detonation Waves in a Cylindrical Rotating Detonation Engine
*Ayuto Manabe(Nagoya University),Tomoki Sato(Nagoya University),Hiroshi Matsutani(Nagoya University),Jiro Kasahara(Nagoya University)
E22 : Supersonic Combustion/Propulsion   10:50~12:10   (4 talks)
Chair : Takashi Sakurai (Tokyo Metropolitan University )
E221Influence of Upstream Turbulent Boundary Layer on the Flow Field in a Downstream Cavity of a Scramjet Engine
*Kei Fukuzawa(Kanazawa Institute of Technology),Hideki Moriai(Kanazawa Institute of Technology)
E222Large-Eddy Simulation of Scramjet Combustion Test at Mach 6 by RJTF
*Shingo Matsuyama(Japan Aerospace Exploration Agency)
E223Pyrolysis Gas Analysis of Low-melting Thermoplastic/Metal Oxide/Aluminum Powder Mixtures for Hybrid Rocket Propellants
*Michiya Fujita(The University of Tokyo),Yutaka Wada(Chiba Institute of Technology),Yuji Mishima(Kobe Material Testing Laboratory Co., Ltd.),Nobuji Kato(Katazen Co., Ltd.),Keiichi Hori(Chiba Institute of Technology),Kenichi Tonokura(The University of Tokyo)
E224Investigation of Radiative Heat Evaluation Using a Flame Enclosure Structure in Small Spacecraft Propulsion Systems
*Mion Ichihara(Hokkaido University),Yamato Itoigawa(Hokkaido University),Takato Okumura(Hokkaido University),Souta Watanabe(Hokkaido University),Mayuko Ikeda(Hokkaido University),Harunori Nagata(Hokkaido University)
Room P
P2 : PosterSession II   13:30~14:20   (30 talks)
Chair :Tatsuo Oguchi(Toyohashi Institute of Technology) Mitsutomo Hirota (Muroran Institute of Technology )
P201Effect of Inlet Conditions on Flameholding Characteristics in a Rectangular Scramjet Combustor
*Ryuichi Sano(Gifu University),Yoshinari Kobayashi(Gifu University),Shuhei Takahashi(Gifu University)
P202Investigation of the local equivalence ratio distribution in a cavity of an ethylene-fueled Mach 2 scramjet model combustor under different combustion modes using Laser-Induced Breakdown Spectroscopy
*Yuki Hirayama(The University of Tokyo),Kosuke Hamaji(The University of Tokyo),Ayumu Matsumoto(The University of Tokyo),Fangsi Ren(The University of Tokyo),Shinji Nakaya(The University of Tokyo),Mitsuhiro Tsue(The University of Tokyo)
P203Rocket engine gas generator injector
*Yohei Morishita(Kanazawa Institute of Technology Graduate School),Hidemi Toh(Kanazawa Institute of Technology University),Nagayoshi Hiromitsu(Kanazawa Institute of Technology University),Keishiro Yoshida(Kanazawa Institute of Technology University)
P204Combustion and performance Evaluation at optimal O/F ratio in an Axial-Injection End-Burning Hybrid Rocket (AIEB-HR) using liquid oxygen
*Naoya Noguchi(Hokkaido University),Syunya Takahashi(Hokkaido University),Taejun Son(Hokkaido University),Sho Suzuki(Hokkaido University),Mao Yamaguchi(Hokkaido University),Harunori Nagata(Hokkaido University)
P205Effect of Characteristic Chamber Length L* on the Exhaust Particulate size in Hybrid Rockets using N2O/HDPE
*Ryousei Beppu(Hokkaido University),Satoru Kotaki(Hokkaido University),Mayuko Ikeda(Hokkaido University),Harunori Nagata(Hokkaido University)
P206Investigation of combustion behavior of paraffin fuel for hybrid rocket in counter-flow field
*Ren Kamisono(Yamaguchi University),Iliya Hiyama bin Zazuli(Yamaguchi University),Ayana Banno(Yamaguchi University),Masato Mikami(Yamaguchi University)
P207Flammability of Protein and Oil in Biomaterial
*Takuya Yamazaki(Hirosaki University),Siguma Omiya(Hirosaki University),Shu Kimura(Hirosaki University),Hiroyuki Torikai(Hirosaki University)
P208Combustion characteristic of H2O2-soaked biomass
*Yuki Nakano(Toyohashi University of Technology),Daiki Matsugi(Toyohashi University of Technology),Yuji Nakamura(Toyohashi University of Technology)
P209Thermal decomposition characteristics of simulated mixtures of major polymer components assuming woody biomass
*Yuki Sudo(Shibaura Institute of Technology),Takashi Umeno(Shibaura Institute of Technology),Hiroyasu Saito(Shibaura Institute of Technology),Akio Kitajima(National Institute of Advanced Industrial Science and Technology)
P210Combustion characteristics of bioplastic in high-temperature airflow
*Eitaro Nagasawa(Iwate University),Yoichi Takeda(Iwate University),Yosuke Suenaga(Iwate University),Hideki Yanaoka(Iwate University)
P211Effect of Carbon Dioxide Addition on Aluminum Dust Burner Combustion
*Wookyung Kim(Hiroshima University),Akihiro Ueda(Hiroshima University),Takuma Endo(Hiroshima University)
P212Combustion characteristics of an NH3/A-type heavy oil co-firing burner for marine auxiliary boilers using a compact water-cooled furnace
*Masayuki Yamada(MIURA CO., LTD.),Soji Sumi(MIURA CO., LTD.),Shigeyoshi Matsugi(MIURA CO., LTD.),Atsuyuki Manabe(MIURA CO., LTD.)
P213Investigation of the combustion mechanism of a Vertical Combustor using RDF in a small experimental furnace
*Akihiro Takeyama(PLANTEC Inc.),Kosuke Iwanaga(PLANTEC Inc.),Kunihiko Namba(Osaka Metropolitan University College of Technology),Takamitsu Yoshimoto(Yoshimoto Professional Engineer Design 0ffice)
P214Oxidation Characteristics of Soot Particles Generated in Fuel-Rich iso‑octane/toluene Premixed Flames
*Shunya Matsumae(Oita University Graduate School),Kazumasa Ito(Oita University Graduate School),Jun Hashimoto(Oita University)
P215Numerical Study of Effect of Flame Structure Variation on Formation Behavior of PAH and Other Combustion By-products in Laminar Counterflow Nonpremixed Flames
*Akio Kitajima(National Institute of Advanced Industrial Science and Technology),Hiroyasu Saito(Shibaura Institute of Technology)
P216Soot Formation in Pyrolysis of coronene.
*Syuhei Watanabe(Tohoku University),Yoshiya Matsukawa(Tohoku University),Hideyuki Aoki(Tohoku University)
P217Decomposition of combustion byproducts by nanoseconds pulsed high voltage discharge
*Taiki Yamamoto(Kobe City College of Technology),Hiroshi Akamatsu(Kobe City College of Technology),Tomohisa Dan(Kobe University)
P218Simultaneous Removal of Nitrogen Oxides and Unburned Ammonia under High-Steam Conditions in Exhaust Gas from Ammonia Engines
*Jun Fujiwara(Sophia University),Shota Yamane,Misato Miura,Mizuki Aoki,Kazuo Takahashi(Sophia University)
P219Investigation on the Conversion Characteristics and Development of the Comprehensive Surface Reaction Mechanism of C5H12/O2 on Monolith Honeycomb Catalyst for Internal Combustion Engines
*Daiki Ando(Hiroshima University),Yuhei Matsumoto(Mazda Motor Corporation),Hiroshi Murakami(Hiroshima University/Mazda Motor Corporation),Takeshi Ito(Hiroshima University),Koki Kobayashi(Hiroshima University),Satoshi Hinokuma(National Institute of Advanced Industrial Science and Technology),Michiharu Kawano(Mazda Motor Corporation),Daisuke Shimokuri(Hiroshima University)
P220Study on the synthesis of highly-dispersed Pt/CeO2 catalyst particles by diffusion combustion
*Natsume Toma(Institute of Science Tokyo),Peizhou Li(Institute of Science Tokyo),Hidenori Kosaka(Institute of Science Tokyo),Tsuyoshi Nagasawa(Institute of Science Tokyo)
P221Development of power generation test equipment for repeated rapid temperature rise and drop tests of solid oxide fuel cells for hybrid aerospace propulsion engines
*Ayana Ikoma(Nihon University),Hidetoshi Jo(Nihon University),Koki Mikashima(Nihon University),Hiroshi Nomura(Nihon University),Yusuke Suganuma(Nihon University)
P222The measurement of piston surface temperature of optical engine using Gd2O3S:Yb3+,Er3+ and its evaluation
*Ryota Tani(Keio University),Koki Taguchi(Keio University),Takeshi Yokomori(Keio University)
P223Temperature measurement by acoustic tomography with ultrasonic wave
*Takafumi Yamazaki(Toyohashi University of Technology),Yuji Nakamura(Toyohashi University of Technology)
P224Ion current measurement in a heated methane-ammonia air premixed flame
*Ryota Hayakawa(The University of Kitakyushu),Dhaminda Hewavitarane(The University of Kitakyushu),Sadami Yoshiyama(The University of Kitakyushu),Mitsuhiro Izumi(Diamond & Zebra Electric Mfg. Co. Ltd),Tsutomu Kusuhara(Diamond & Zebra Electric Mfg. Co. Ltd)
P225Study on minimum ignition energy near the stagnation point of electrically heated conductive polymers
*Shun Hirano(Hokkaido University),Tomoharu Nakajo(Hokkaido University),Leung Yownin Albert(Hokkaido University),Yasuhiro Fukumoto(Letara Co., Ltd.),Harunori Nagata(Hokkaido University)
P226Hot Surface Ignition Characteristics of Conductive Polymers in an Impinging Oxidizer Flow Field
*Tomoharu Nakajo(Hokkaido University),Shun Hirano(Hokkaido University),Yownin Albert Leung(Hokkaido University),Harunori Nagata(Hokkaido University)
P227Laser ignition characteristics of jet fuel spray in low pressure environment
*Ayumu Chikazawa(Shibaura Institute of Technology),Nozomi Kon(Shibaura Institute of Technology),Shintaro Akiyama(Shibaura Institute of Technology),Hiroyasu Saito(Shibaura Institute of Technology)
P228Effect of multi-discharge on the initial flame propagation of an ammonia-air mixture generated in a swirling gas flow field in a constant volume vessel
*Atsushi Takaki(The University of Kitakyushu),Dhaminda Hewavitarane(The University of Kitakyushu),Sadami Yoshiyama(The University of Kitakyushu),Mitsuhiro Izumi(Diamond & Zebra Electric Mfg. Co. Ltd),Tsutomu Kusuhara(Diamond & Zebra Electric Mfg. Co. Ltd)
P229An Experimental Study on Combustion characteristics of Ultra-Rich Hydrogen-Air Mixtures in High Swirl Flows
*Kubonaka Toru(Ehime University),Masaya Nakahara(Ehime University),Fumiaki Abe(Ehime University)
P230Extinction characteristics of lean premixed flames to sinusoidal oscillations of equivalence ratio in stagnation flow
*Shintaro Takayama(Iwate University),Yosuke Suenaga(Iwate University),Hideki Yanaoka(Iwate University)
3rd day Nov. 7th(Fri.)
Room A
A31 : Modeling/Numerical Analysis III   9:00~10:40   (4 talks)
Chair : Hiroaki Watanabe (Kyushu University )
A311Keynote lecture2: "Combustion CFD with detailed chemical kinetics"
*Hiroshi Terashima(Hokkaido University)
A313Investigation of the Computational Accuracy and Load when Using Machine Learning Flamelet Table
*Masato Katano(Graduate School of Engineering, Tohoku University),Yoshiya Matsukawa(Graduate School of Engineering, Tohoku University),Hideyuki Aoki(Graduate School of Engineering, Tohoku University)
A314Assessment of turbulent combustion models for predicting CO in two-stage boilers
*Yutaro Ishida(Numerical Flow Designing Co., LTD.),Takayuki Nishiie(Numerical Flow Designing Co., LTD.),Masayuki Taniguchi(Hitachi-naka Chemical System Laboratory)
A315Localized Thickened Flame Model for Stretched Flames: Application to a Hydrocarbon Fueled Perforated-plate Burner
*Tongtong Cui(Hokkaido University),Hiroshi Terashima(Hokkaido University)
A32 : Modeling/Numerical Analysis IV   10:50~12:10   (3 talks)
Chair : Nobuyuki Oshima (Hokkaido University )
A321Numerical Simulation of a flame spreading over a methane hydrate surface
*Toshihisa Ueda(Teikyo University),Nigmatov Otabek(Uzbek-Japan Innovation Center for Youth)
A322Influence of Rocket-Engine Combustion Oscillations on Nozzle Flow-Separation Phenomena
*Haruto Yamada(Kanazawa Institute of Technology),Yuri Shinbo(Kanazawa Institute of Technology),Hideki Moriai(Kanazawa Institute of Technology)
A323Investigation of the Mechanism of Combustion Instability Induced by Reduction in Hydrogen Injection Temperature in Liquid Rocket Engines
*Yuri Shimbo(Kanazawa Institute of Technology),Haruto Yamada(Kanazawa Institute of Technology),Hideki Moriai(Kanazawa Institute of Technology)
  13:30~15:10   Special Session
(Carbon Neutral Workshop) talks)
Chair :
A34 : New Fuel/Alternative Fuel VII   15:20~16:20   (2 talks)
Chair : Hiroyuki Yamada (Tokyo Denki University )
A341Evaporation experiments on dimethyl carbonate droplet under microgravity conditions
*Koki Kamijo(Nihon University),Taishin Ogawa(Nihon University),Hiroshi Nomura(Nihon University),Yusuke Suganuma(Nihon University)
A342Investigation of hydrogen co-firing technology in a cement Kiln
*Sho Shimoda(Taiheiyo Cement Corporation),Isamu Kuroiwa(Taiheiyo Cement Corporation),Kosuke Tanaka(Taiheiyo Cement Corporation),Kensuke Kitazawa(Taiheiyo Cement Corporation),Junichi Terasaki(Taiheiyo Cement Corporation)
Room B
B31 : New Fuel/Alternative Fuel V   9:00~10:40   (5 talks)
Chair : Jun Hayashi (Kyoto University )
B311Numerical Simulation of Ammonia Spray Combustion in Rapid Compression Expansion Machine
*Yudai Abe(MITSUI E&S Co., Ltd.),Tatsuo Suyama(MITSUI E&S Co., Ltd.),Ryosuke Ishibashi(MITSUI E&S Co., Ltd.)
B312An attempt at image analysis focusing on the structure of ammonia spray injected at atmospheric pressure
*Keita Kubotsu(Yamaguchi University),Taisei Honda(Yamaguchi University),Ayana Banno(Yamaguchi University),Masato Mikami(Yamaguchi University)
B313Optical measurement of high-temperature solid surface targeted laser ablation ignition of ammonia air premixed gas
*Takuya Wakasugi(Kyushu University),Ryusei Nishizawa(Kyushu University),Reo Kai(Kyushu University),Daisuke Tsuru(National Institue of technology, Oshima college),Hiroaki Watanabe(Kyushu University)
B314Effects of Residence Time on Product Gas Emissions Characteristics during Liquid and Gas Ammonia Combustion in a Swirling Burner
*Gauthier Reibel(Tohoku University),Yi-Rong Chen(Tohoku University),Akihiro Hayakawa(Tohoku University),Taku Kudo(Tohoku University),Kazuki Ishihara(IHI Corporation),Sophie Colson(IHI Corporation),Shintaro Ito(IHI Corporation),Masahiro Uchida(IHI Corporation),Hideaki Kobayashi(Tohoku University)
B315Experimental and Numerical investigation for scaling up burner with a swirl-throttle structure
*Shota Tsujimura(Kagawa University),Soma Yokoyama(Kagawa University),Kosuke Hoshika(Kagawa University),Naoya Kusunoki(Kagawa University),Yukihiko Okumura(Kagawa University),Atsuki Yoshimoto(Kagawa University)
B32 : New Fuel/Alternative Fuel VI   10:50~12:10   (4 talks)
Chair : Akihiro Hayakawa (Tohoku University )
B321Experimental investigation on ferrous metals being exposed to an ammonia stagnation flame
*Keisuke Kanayama(Tohoku University),Masahiko Izumi(Tohoku University),Takuya Tezuka(Tohoku University),Goro Miyamoto(Tohoku University),Hisashi Nakamura(Tohoku University)
B322Direct measurement of NH3 adsorption with a supersonic molecular beam scattering method
*Daichi Hirai(Nagoya Institute of Technology),Yu Saiki(Nagoya Institute of Technology)
B323Investigation on the effects of direct heating with hydrogen flames on metal surfaces
*Kaito Nakashima(Nagoya Institute of Technology),Yu Saiki(Nagoya Institute of Technology)
B324Discussion of challenges and future prospects for using hydrogen as a fuel
*Kazuhiro Yamamoto(Nagoya University)
B33 : Ignition/Extinction I   13:30~15:10   (5 talks)
Chair : Yoshinari Kobayashi (Gifu University )
B331Experimental Study of Ignition Characteristics for Ultra-Lean Hydrogen-Air Mixtures in Turbulence
*Yuji Asakawa(Ehime University),Masaya Nakahara(Ehime University),Ryohei Komatsu(Ehime University),Fumiaki Abe(Ehime University)
B332Evaluation of Microheater-Induced Ignition in Stoichiometric H₂/O₂ Gas Mixtures
*Maiko Hatano(ROHM Co. Ltd.),Shunsuke Akasaka(ROHM Co. Ltd.)
B333Effect of equivalence ratio and input energy on ignition of diethyl-carbonate/air mixture
*Shoma Futo(kyoto university),Naoto Horibe(kyoto university),Hiroshi Kawanabe(kyoto university),Jun Hayashi(kyoto university)
B334Effects of Ambient Pressure on Ignition and Flame Kernel Formation in Lean Methane–Air Mixtures Ignited by Pin/Hemispherical High-Frequency Dielectric Barrier Discharges
*Fangsi Ren(The University of Tokyo),Kazuki Kubo(The University of Tokyo),Shinji Nakaya(The University of Tokyo),Mitsuhiro Tsue(The University of Tokyo)
B335Flame Stabilization Mechanisms of High-Pressure Hydrogen Jet Flames with Non-Circular Nozzles
*Daigo Ito(Toyota Technological Institute),Koichi Kajino(Toyota Technological institute),Keiji Takeno(Toyota Technological institute)
B34 : Ignition/Extinction II   15:20~16:20   (3 talks)
Chair : Minhyeok Lee (The University of Tokyo )
B341Investigation on extinction characteristics for NH3/Air counterflow premixed flames at elevated temperature and pressure
*Yuta Kitagawa(Tohoku University),Hisashi Nakamura(Tohoku University),Hiroyuki Takeishi(Mitsubishi Heavy Industries),Akihiro Hayakawa(Tohoku University)
B342Numerical Study on the behaviors of Ball-Like Flames in an Extremely Low-Speed Counterflow Field at Low Lewis Number
*Kaito Nishiyama(Tohoku University),Joel Daou(The University of Manchester),Akira Tsunoda(Tohoku University),Youhi Morii(Tohoku University),Kaoru Maruta(Tohoku University)
B343A Study of Penetration and Quenching of Hydrogen/Air Premixed-Flame in a Parallel Narrow Channel in a Constant-Volume Chamber
*Koki Ueda(Yamaguchi University),Kosuke Okazaki(Yamaguchi University),Kanji Makino(Yamaguchi University),Masato Mikami(Yamaguchi University),Junya Watanabe(Suzuki Motor Corporation)
Room C
C31 : Combustion Diagnostics   9:00~10:40   (5 talks)
Chair : Shinya Sawada (The University of Osaka )
C311Verification of the co‑combustion mechanism of ammonia and pulverized coal by simultaneous imaging of PAHs‑LIF signals and OH‑radical chemiluminescence
*Shota Nakashima(Hokkaido University),Yu Xia(Hokkaido University),Nozomu Hashimoto(Hokkaido University),Yusuke Konno(Hokkaido University)
C312Accuracy Validation of Two-line OH-TDLAS with Wavelength Modulation Spectroscopy for Measuring Hydrogen Flame Temperature
*Takaki Akiba(The University of Tokyo),Hynkyu Park(The University of Tokyo),Minhyeok Lee(The University of Tokyo),Yuji Suzuki(The University of Tokyo)
C313Short-Wave Infrared Camera-Based Temperature Measurement of Premixed Flames via the TFP Method
*Kaito Tsurusaki(The University of Osaka),Shinya Sawada(The University of Osaka),Tsukasa Hori(The University of Osaka),Fumiteru Akamatsu(The University of Osaka)
C314Three-Dimensional Temperature Distribution Measurement using Two-band Emission CT Method
*Eito Atsumi(Gifu University),Yoshinari Kobayashi(Gifu University),Shuhei Takahashi(Gifu University)
C315Application of two-band emission temperature measurement method with H2O to supersonic flow field
*Yuta Kizuka(Gifu University),Tetsuharu Yoshikawa(Gifu University),Yoshinari Kobayashi(Gifu University),Shuhei Takahashi(Gifu University)
C32 : Spray Combustion   10:50~12:10   (4 talks)
Chair : Hiroshi Kawanabe (Kyoto University )
C321Visualization of cool flame spread along a fuel droplet array in normal gravity
*Yusei Kigure(Nihon University),Yusuke Suganuma(Nihon University),Hiroshi Nomura(Nihon University)
C322Decomposition behavior of an H2O2 droplet heated in a fuel vapor atmosphere
*Takahisa Wada(Toyohashi University of Technology),Ayato Muta(Toyohashi University of Technology),Daiki Matsugi(Toyohashi University of Technology),Yuji Nakamura(Toyohashi University of Technology)
C323Effects of Surrounding Gas Temperature and Pressure on the Spray mixture formation Process and Auto-ignition Phenomenon of an Ethanol Spray in a Constant Volume Combustion Chamber
*Higo Neo(Sojo University),Koji Uchida(Sojo University),Hironori Saitoh(Sojo University)
C3241.An attempt at evaluation of structure characteristics of ammonia sprays injected at atmospheric pressure atmosphere using frequency analysis and singular value decomposition
*Taisei Honda(Yamaguchi University),Keita Kubotsu(Yamaguchi University),Ayana Banno(Yamaguchi University),Masato Mikami(Yamaguchi University)
C33 : Chemical Reaction II   13:30~15:10   (5 talks)
Chair : Akira Miyoshi (Hiroshima University )
C331Impacts of thermochemistry on model prediction for NH3 combustion characteristics
*Kenta Tamaoki(Tohoku University),Hisashi Nakamura(Tohoku University)
C332Mathematical identification of dominant variables and reactions in ammonia autoignition via CSP/CEMA
*Younghwa Cho(Hokkaido University),Hiroshi Terashima(Hokkaido University),Nobuyuki Oshima(Hokkaido University)
C333Automated Exploration of Combustion Chain Reactions by. Quantum Chemical Artificial Force Induced Reaction and Kinetics
*Miori Nogamida(Chuo University),Hirotoshi Mori(Chuo University)
C334Generating a simplified reaction model for n-C7H16 using simplified reaction pathways and optimization of rate constant parameters
*Koyo Igusa(Tohoku University),Hisashi Nakamura(Tohoku University)
C335Correlaton Analysis between Methane Number and Ignition Characteristics Using Convolutional Neural Networks
*Daisuke Sakata(Ibaraki University),Yasuyuki Sakai(Ibaraki University),Sekai Miyamoto(Kawasaki Heavy Industries, Ltd.),Takahiro Sako(Osaka Gas Co., Ltd.)
C34 : Chemical Reaction III   15:20~16:20   (3 talks)
Chair : Nozomu Kanno (Meijo University )
C341Measurements of the reaction rate coefficients for the reactions of OH with alkenes
*Ryota Fushimi(Toyohashi University of Technology),Tatsuo Oguchi(Toyohashi University of Technology)
C342Kinetics of the air afterglow reaction
*Akira Matsugi(AIST)
C343The effect of H/C ratio of feedstock on soot formation and nanostructure in the pyrolysis of C10 cyclic hydrocarbons
*Yoshiaki Takahashi(Tohoku University),Yoshiya Matsukawa(Tohoku University),Hideyuki Aoki(Tohoku University),Koki Era(ASAHI CARBON CO., LTD.),Takayuki Aoki(ASAHI CARBON CO., LTD.)
Room D
D31 : Solid Combustion I   9:00~10:40   (5 talks)
Chair : Yuji Nakamura (Toyohashi University of Technology )
D311Analysis of spray combustion dynamics of iron particles
*Nanami Kajimura(Gifu University),Yoshinari Kobayashi(Gifu University),Shuhei Takahashi(Gifu University)
D312Spherical Flame Propagation Speed in Iron–Methane–Air Mixtures
*Akihiro Ueda(Hiroshima University),Tomoyuki Johzaki(Hiroshima University),Takuma Endo(Hiroshima University),Fangqin Guo(Hiroshima University),Yin Guanwen(Hiroshima University),Wookyung Kim(Hiroshima University)
D313Combustion stability of aluminum burner with nitrogen carrier gas
*Kodai Mizutani(Hiroshima University),Koki Matsue(Hiroshima University),Takuma Endo(Hiroshima University),Tomoyuki Johzaki(Hiroshima University),Wookyung Kim(Hiroshima University)
D314Study on the Burning Velocity of Mg-Particles/CO₂ Premixed Flames
*Yu Abiko(Keio University),Loïc Grenier(Keio University),Takuya Tomidokoro(Kyoto University),Takeshi Yokomori(Keio University)
D315Investigation of Combustion Stability in the Stagnation-Point Region for Solid Fuels Using Hydrogen Peroxide Decomposition Gas
*Hikaru Sakurai(Hokkaido University),Kaii Ri(Princeton University),Hajime Miyasaka(Hokkaido University),Masashi Wakita(Hokkaido University),Harunori Nagata(Hokkaido University)
D32 : Solid Combustion II   10:50~12:10   (4 talks)
Chair : Kazunori Kuwana (Tokyo University of Science )
D321Flame Spread in Opposed Airflow within a Hollow Cylindrical Filter Paper
*Hidaka Yagisawa(Hirosaki University),Hiroyuki Torikai(Hirosaki University),Takuya Yamazaki(Hirosaki University)
D322Influence of Combustible Solid Thickness on Flame Spread
*Hirofumi Hara(Akita Prefectural University Graduate School),Takashi Tsuruda(Akita Prefectural University),Tadafumi Daitoku(Akita Prefectural University)
D323Improvement and validation of a flame spread model for carbon-fiber-reinforced plastic sheets
*Hiroto Namura(Gifu University),Yohei Kurauchi(Gifu University),Yoshinari Kobayashi(Gifu University),Shuhei Takahashi(Gifu University)
D324Effect of Wood Grain on Downward Flame Spread Over Thin Wood
*Kosuke Ebata(National Institute of Technology (KOSEN), Ibaraki College),Koki Kashiwa(National Institute of Technology (KOSEN), Ibaraki College)
D33 : Solid Combustion III   13:30~15:10   (5 talks)
Chair : Ryo Yoshiie (Gifu University )
D331Influence of Impregnation Processes on the Thermal Response of Wood during Radiative Heating
*Toma Kinugasa(Akita Prefectural University),Takashi Tsuruda(Akita Prefectural University),Tadafumi Daitoku(Akita Prefectural University)
D332Burning characteristics of porous moist biomass under high oxygen concentration
*Daiki Matsugi(Toyohashi University of Technology),Yuji Nakamura(Toyohashi University of Technology)
D333Extinction and transition conditions of smoldering under opposed flow
*Osamu Kadowaki(Tokyo University of Science),Kazunori Kuwana(Tokyo University of Science)
D334Direct conversion and optimization of CO2 to CO by microwave plasma and biomass char packed bed
Tsuyoshi Yamamoto(Kyushu University),*Motohira Omori(Kyushu University)
D335A Fundamental Study on a Small Hybrid Rocket using Squalene Solid Fuel for Educational Material
*Tsuji Tatsuro(Ehime University),Masaya Nakahara(Ehime University),Shotaro Maeta(Ehime University),Fumiaki Abe(Ehime University),Yoshiyuki Okuyama(Tokyo University of Agriculture and Technology),Atsushi Ishihara(Saitama Institute of Technology)
Room E
E31 : Combustion Emission I   9:00~10:40   (4 talks)
Chair : Kotaro Tanaka (Ibaraki University )
E311Detail analysis on the component of burned gas of C7H8 / iC8H18 binary fuel using rapid compression and expansion machine
*Takehrio Adachi(Hiroshima University),Keisuke Yamamoto(Hiroshima University/Mazda Motor corporation),Shintaro Nakashima(Hiroshima University),Riki Yamaguchi(Hiroshima University),Ryoya Kawano(Hiroshima University),Akira Miyoshi(Hiroshima University),Masahisa Yamakawa(Hiroshima Unversity/Mazda Motor Corporation),Yuya Honda(Mazda Motor Corporation),Michiharu Kawano(Mazda Motor Corporation),Daisuke Shimokuri(Hiroshima University)
E312Investigation on the Conversion Characteristics of Single Cylinder Engine Exhaust Gas on Pd/Al2O3 Catalyst Based on the Detailed Analysis of unburned hydrocarbons
*Takeshi Ito(Hiroshima University),Hiroshi Murakami(Hiroshima University/Mazda Motor Corporation),Yuhei Matsumoto(Mazda Motor Corporation),Junki Hori(Mazda Motor Corporation),Keisuke Yamamoto(Hiroshima University/Mazda Motor Corporation),Koichiro Harada(Hiroshima University/Mazda Motor Corporation),Masahisa Yamakawa(Hiroshima University/Mazda Motor Corporation),Akira Miyoshi(Hiroshima University),Michiharu Kawano(Mazda Motor Corporation),Daisuke Shimokuri(Hiroshima University)
E313Investigation on the conversion characteristics and development of the comprehensive surface reaction mechanism of C7H8/O2 on monolith honeycomb catalyst for internal combustion engines
*Yuhei Matsumoto(Mazda Motor Corporation),Hiroshi Murakami(Hiroshima University),Daiki Ando(Hiroshima University),Takeshi Ito(Hiroshima University),Koki Kobayashi(Hiroshima University),Satoshi Hinokuma(National Institute of Advanced Industrial Science and Technology),Michiharu Kawano(Mazda Motor Corporation),Daisuke Shimokuri(Hiroshima University)
E314Investigation of high-efficiency CO₂ recovery conditions in CO₂/O₂ combustion
*Takamasa HAYASHI(Nagoya University),Kazuhiro YAMAMOTO(Nagoya University),Ryoma HIGA(Nagoya University)
E32 : Combustion Emission II   10:50~12:10   (4 talks)
Chair : Akira Matsugi (The National Institute of Advanced Industrial Science and Technology (AIST) )
E321Effect of 2-ring PAHs on PM Emission from Toluene Diffusion Flames
*Kota Yokoyama(National Institute of Technology (KOSEN), Ibaraki College),Koki Kashiwa(National Institute of Technology (KOSEN), Ibaraki College)
E322Effect of Ethanol Blending on Soot Emission Characteristics of a 3-Component Gasoline Surrogate
*Kazumasa Ito(Oita University Graduate School),Shunya Matsumae(Oita University Graduate School),Jun Hashimoto(Oita University)
E323Research on soot formation and flames during combustion of conventional fuels and sustainable rocket propellants
*Rin Nakamura(Nihon University),Taisei Takaoka(Tokyo University),Kotaro Matsumoto(Nihon University),Hiroto Habu(Tokyo University)
E324Elucidation of formation behaviors of fine particles and trace elements during biomass combustion
*Hironao Matsui(Nagoya University),Ryo Yoshiie(Gifu University),Yasuaki Ueki(Aichi Institute of Technology),Hui Zhang(Nagoya University),Toyoko Demachi(Nagoya University),Ichiro Naruse(Nagoya University),Takanori Oka(Kobe Steel, Ltd),Yaeko Kokuryo(Kobe Steel, Ltd)
E33 : Combustion Appliances/Devices   13:30~15:10   (4 talks)
Chair : Daisuke Shimokuri (Hiroshima University )
E331The performance evaluation of co-firing with hydrogen and coal
*Aiko Imai(Mitsubishi Heavy Industries Power IDS Co., Ltd.),Tomiaki Kozuma(Mitsubishi Heavy Industries Power IDS Co., Ltd.),Harada Yusuke(Mitsubishi Heavy Industries Power IDS Co., Ltd.),Yutaka Kabuki(Mitsubishi Heavy Industries Power IDS Co., Ltd.),Toshikazu Tsumura(Mitsubishi Heavy Industries Power IDS Co., Ltd.),Masayuki Taniguchi(Hitachi-naka Chemical System Laboratory)
E332Mechanism of Low NOx Combustion in High-Pressure Hydrogen with Diffusion Combustion Burners
*Tomiaki Kozuma(Mitsubishi Heavy Industries Power IDS Co., Ltd.),Yohei Takashima(Mitsubishi Heavy Industries Power IDS Co., Ltd.),Toshikazu Tsumura(Mitsubishi Heavy Industries Power IDS Co., Ltd.),Masayuki Taniguchi(Hitachi-naka Chemical System Laboratory)
E333Combustion characteristics of high-temperature air combustion fueled with emulsified oil
*Takumi Kasuga(Tokushima University),Ryo Horikawa(Tokushima University),Daisuke Hayashi(Tokushima University),Yuzuru Nada(Tokushima University),Yoshiyuki Kidoguchi(Tokushima University)
E334Optimization of Operation for Multiple Oxygen Burners in Industrial Furnaces
*Masashi Yamaguchi(Taiyo Nippon Sanso Corporation)