コルソンソフィ－ (Sophie Colson) - マイポータル

基本情報

所属: 東北大学流体科学研究所

ORCID iD: https://orcid.org/0000-0001-9968-0226
J-GLOBAL ID: 202101013257008264
researchmap会員ID: R000019608

研究キーワード

火炎安定化

研究分野

ものづくり技術（機械・電気電子・化学工学） / 熱工学 /

論文

Visualization of liquid ammonia spray using 2p-SLIPI and comparison of liquid ammonia spray and gaseous ammonia combustion in a swirl combustor at atmospheric pressure

Hirofumi Yamashita, Akihiro Hayakawa, Kohei Oku, Sophie Colson, Gauthier Reibel, Yi-rong Chen, K. D. Kunkuma A. Somarathne, Ekenechukwu C. Okafor, Taku Tsujimura, Shintaro Ito …

Fuel 371 131833 2024年9月査読有り
Optimum primary equivalence ratio for rich-lean two-stage combustion of non-premixed ammonia/methane/air and ammonia/hydrogen/air flames in a swirling flow

Hirofumi Yamashita, Akihiro Hayakawa, Ekenechukwu C. Okafor, Sophie Colson, K. D. Kunkuma A. Somarathne, Taku Tsujimura, Shintaro Ito, Masahiro Uchida, Taku Kudo, Hideaki Kobayashi

Fuel 368 131598-131598 2024年7月
Emission characteristics of confined non-premixed ammonia–oxygen–nitrogen turbulent jet flames under oxygen-enriched conditions

Yu Xia, Yuxuan Shen, Kodai Sakai, Daichi Matsumoto, Sophie Colson, Taku Kudo, Akihiro Hayakawa, Hideaki Kobayashi

Proceedings of the Combustion Institute 40(1-4) 105704-105704 2024年
Towards the development of liquid ammonia/air spray combustion in a gas turbine-like combustor at moderately high pressure

Kapuruge Don Kunkuma Amila Somarathne, Hirofumi Yamashita, Sophie Colson, Kohei Oku, Keito Honda, Ekenechukwu Chijioke Okafor, Akihiro Hayakawa, Taku Kudo, Hideaki Kobayashi

Applications in Energy and Combustion Science 16 100215-100215 2023年12月
Study on the effect of injection temperature and nozzle geometry on the flashing transition of liquid ammonia spray

Sophie Colson, Hirofumi Yamashita, Kohei Oku, Kapuruge Don Kunkuma Amila Somarathne, Taku Kudo, Akihiro Hayakawa, Hideaki Kobayashi

Fuel 348 128612-128612 2023年9月
Numerical and experimental study of product gas characteristics in premixed ammonia/methane/air laminar flames stabilised in a stagnation flow

Marina Kovaleva, Akihiro Hayakawa, Sophie Colson, Ekenechukwu C. Okafor, Taku Kudo, Agustin Valera-Medina, Hideaki Kobayashi

Fuel Communications 10 100054-100054 2022年3月
Effects of initial mixture temperature and pressure on laminar burning velocity and Markstein length of ammonia/air premixed laminar flames

Ryuhei Kanoshima, Akihiro Hayakawa, Takahiro Kudo, Ekenechukwu C. Okafor, Sophie Colson, Akinori Ichikawa, Taku Kudo, Hideaki Kobayashi

Fuel 310 2022年2月15日
Stabilization mechanisms of an ammonia/methane non-premixed jet flame up to liftoff

Sophie Colson, Manuel Kuhni, Akihiro Hayakawa, Hideaki Kobayashi, Cédric Galizzi, Dany Escudié

Combustion and Flame 234 2021年12月
Experimental and Numerical Study of NH<inf>3</inf>/CH<inf>4</inf> Counterflow Premixed and Non-premixed Flames for Various NH<inf>3</inf> Mixing Ratios

Sophie Colson, Yuta Hirano, Akihiro Hayakawa, Taku Kudo, Hideaki Kobayashi, Cédric Galizzi, Dany Escudié

Combustion Science and Technology 193(16) 2872-2889 2020年
Study of the Combined Effect of Ammonia Addition and Air Coflow Velocity on a Non-premixed Methane Jet Flame Stabilization

Sophie Colson, Manuel Kuhni, Cédric Galizzi, Dany Escudié, Hideaki Kobayashi

Combustion Science and Technology 2020年
Measurement and modelling of the laminar burning velocity of methane-ammonia-air flames at high pressures using a reduced reaction mechanism

Ekenechukwu Chijioke Okafor, Yuji Naito, Sophie Colson, Akinori Ichikawa, Taku Kudo, Akihiro Hayakawa, Hideaki Kobayashi

Combustion and Flame 204 162-175 2019年6月
Modelling of ammonia/air non-premixed turbulent swirling flames in a gas turbine-like combustor at various pressures

Kapuruge Don Kunkuma Amila Somarathne, Sophie Colson, Akihiro Hayakawa, Hideaki Kobayashi

Combustion Theory and Modelling 22(5) 973-997 2018年9月3日
Experimental and numerical study of the laminar burning velocity of CH<inf>4</inf>–NH<inf>3</inf>–air premixed flames

Ekenechukwu C. Okafor, Yuji Naito, Sophie Colson, Akinori Ichikawa, Taku Kudo, Akihiro Hayakawa, Hideaki Kobayashi

Combustion and Flame 187 185-198 2018年
Extinction characteristics of ammonia/air counterflow premixed flames at various pressures

Sophie Colson, Akihiro Hayakawa, Taku Kudo, Hideaki Kobayashi

Journal of Thermal Science and Technology 11(3) 2016年

MISC

適度に高圧のガスタービン様燃焼器における気体水素と共燃焼した液体Ammonia及び気体Ammonia火炎の排出特性【JST・京大機械翻訳】

SOMARATHNE Kapuruge Don Kunkuma Amila, YAMASHITA Hirofumi, COLSON Sophie, HAYAKAWA Akihiro, KUDO Taku, KOBAYASHI Hideaki

Proceedings. International Conference on Flow Dynamics (CD-ROM) 19th 2022年
旋回流中のアンモニア/空気予混合火炎の安定化における過剰エンタルピーの役割に関する研究

COLSON Sophie, SOMARATHNE Kapuruge Don Kunkuma Amila, SUGAWARA Daiki, HAYAKAWA Akihiro, KOBAYASHI Hideaki

燃焼シンポジウム講演論文集(CD-ROM) 59th 2021年
高圧での液体アンモニア/水素/空気共燃焼におけるアンモニア燃料分率の影響に関する数値研究

SOMARATHNE Kapuruge Don Kunkuma Amila, COLSON Sophie, HAYAKAWA Akihiro, KOBAYASHI Hideaki

燃焼シンポジウム講演論文集(CD-ROM) 59th 2021年
種々の周囲圧力での中空円錐ノズルを用いた液体Ammonia噴霧特性【JST・京大機械翻訳】

SOMARATHNE Kapuruge Don Kunkuma Amila, YAMASHITA Hirofumi, YAMASHITA Hirofumi, COLSON Sophie, HAYAKAWA Akihiro, KOBAYASHI Hideaki.

Proceedings. International Conference on Flow Dynamics (CD-ROM) 18th 2021年

講演・口頭発表等

Local Stabilization Dynamics of a Methane/ammonia Non-premixed Jet Flame Up to Liftoff

Sophie Colson, Manuel Kuhni, Akihiro Hayakawa, Hideaki Kobayashi, Cedric Galizzi, Dany Escudie

18th International Conference on Fluid Dynamics ICFD2021 2021年
Experimental analysis and 1D modeling of a counterflow ammonia-methane flames

Sophie Colson, Yuta Hirano, Akihiro Hayakawa, Taku Kudo, Hideaki Kobayashi, Dany Escudie, Cedric Galizzi

Journée François Lacas 2019年

共同研究・競争的資金等の研究課題

Experimental and numerical study on the interactions between liquid ammonia flashing spray and flame properties for carbon-free technologies.

日本学術振興会科学研究費助成事業若手研究若手研究 2021年4月 - 2023年3月

COLSON SOPHIE

コルソンソフィ－

基本情報

研究キーワード

研究分野

論文

MISC

講演・口頭発表等

共同研究・競争的資金等の研究課題

メニュー

共著者の一覧