Tomita Eiji

トミタエイジ | Tomita Eiji

Affiliation and department：
Job title： President
Homepage URL (1)： https://www.cc.okayama-u.ac.jp/hpl/

Research field (3)： Fluid engineering , Marine and maritime engineering , Thermal engineering

Research keywords (10)：流体工学 , レーザ計測 , 内燃機関 , 燃焼 , 熱工学 , Laser Diagnostics , Internal Combustion Engine , Combustion , Fluid Engineering , Thermal Engineering

Research theme for competitive and other funds (13)：

2019 - 2023 Elucidation of mechanism and simulation of auto-ignition without pressure oscillation in the latter half of combustion in gas engines
2016 - 2019 Elucidation of mechanism of high thermal efficiency combustion owing to auto-ignition in the latter half of combustion in gas engines
2016 - 2018 High response measurement of exhaust gas temperature from an engine by using laser interferometry with two wavelength
2013 - 2016 Thermal Management of Smart Combustion with Non-equilibrium Plasma
2013 - 2015 High response measurement of exhaust temperature in an engine by using laser interferometry

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Papers (278)：

Y. Tomomatsu, N. Kawahara, E. Tomita. Fuel spray impingement and liquid film formation in a gasoline direct-injection spark-ignition engine. International Journal of Environmental Science and Technology. 2023. 20. 1. 477-488
Taku Imamoto, Nobuyuki Kawahara, Eiji Tomita. PREMIER combustion characteristics of a pilot fuel-ignited dual-fuel biogas engine with consideration of cycle-to-cycle variations. Fuel. 2022. 314. 123049-123049
Nobuyuki Kawahara, Rikuya Yamada, Eiji Tomita. Droplet diameter measurement near a nozzle exit of a common-rail Diesel injector using PDA. ICLASS2021. 2021. No.247
Alireza Valipour Berenjestanaki, Nobuyuki Kawahara, Kazuya Tsuboi, Eiji Tomita. Performance, emissions and end-gas autoignition characteristics of PREMIER combustion in a pilot fuel-ignited dual-fuel biogas engine with various CO2 ratios. Fuel. 2021. 286. 119330. 119330-119330
Zhongquan Gao, Yu Deng, Yang Wen, Jueran Lu, Zenghui Du, Chenglong Tang, Eiji Tomita, Yonghua Tan. Deep-learning based in-cylinder pressure modeling and resolution of ion current signals. Fuel. 2020. 282. 118722-118722

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MISC (144)：

上原弘之, 坪井和也, 冨田栄二. Construction of DNS on the intrinsic instabilities of hydrogen/air premixed flames without the effect of computational boundary. 日本機械学会中国四国支部総会・講演会講演論文集(CD-ROM). 2021. 59th
山下裕雅, 河原伸幸, 坪井和也, 冨田栄二, 藤井幹, 森中和宏. 光学的燃焼可視化装置による燃料噴射ノズル内部の旋回流が燃焼特性に及ぼす影響の調査. マリンエンジニアリング学術講演会講演論文集. 2019. 89th
坪井和也, 花浴匡維, 冨田栄二, 長谷川達也. Progress towards establishment of numerical laser tomography method for DNS data of turbulent premixed flames. 燃焼シンポジウム講演論文集(CD-ROM). 2019. 57th
窪田裕也, 冨田栄二, 河原伸幸, 坪井和也, 宮地健, 近藤守男. 光学的燃焼可視化装置(OCA)による極低硫黄燃料油の着火性および燃焼性の評価. マリンエンジニアリング学術講演会講演論文集. 2018. 88th
花浴匡維, 坪井和也, 冨田栄二, 長谷川達也. Study towards Establishment of Numerical Laser Tomography Method for Turbulent Premixed Flames Using DNS Data. 燃焼シンポジウム講演論文集. 2018. 56th

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Patents (14)：

Fuel Quality Evaluation method, program, computer readable recording medium which stores the program and fuel quality determination device
燃料品質判定方法および燃料品質判定装置(米国,ノルウエー)
燃料品質判定方法および燃料品質判定装置(米国,ノルウエー)
ガス濃度検出装置
Fuel Quality Evaluation Apparatus, Fuel Quality Evaluation Method and Recording Medium

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Books (17)：

Biogas Combustion Engines for Green Energy Generation
Springer Nature 2022 ISBN:9783030945374
Chapter 8: Advanced Combustion in Natural Gas-Fueled Engines in "Natural Gas Engines by Srinivasan, K., Agarwal, A., Krishnan, S., Mulone, V. (eds) "
Springer 2019 ISBN:9789811333071
1.4.3 燃焼過程の光計測技術,革新的燃焼技術による高効率内燃機関開発最前線
エヌティーエス 2015 ISBN:4860434307
1.1 ガソリンエンジンの燃焼と制御「次世代自動車のための熱設計・評価手法と放熱店実装技術」
シーエムシー出版 2014 ISBN:9784781310046
Chapter 2: Combustion and Exhaust Emission Characteristics of Diesel Micro-Pilot Ignited Dual-Fuel Engine in "Diesel Engine - Combustion, Emissions and Condition Monitoring" edited by Saiful Bari
InTech (Open Access) 2013 ISBN:9789535111207

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Lectures and oral presentations (559)：

Utilization of autoignition in the end-gas region without pressure oscillation in gas engines,
(Optical Diagnostics of Combustion Systems in Tsinghua Univ. 2021)
ガス燃料エンジンにおけるノッキングとPREMIER燃焼
(自動車技術会ガス燃料エンジン部門委員会公開委員会 2021)
ノッキングとPREMIER燃焼について
(日本機械学会A-TS-07-57研究会「内燃機関の熱効率55%達成に向けた技術の道筋を議論する研究会」 2021)
エンジンにおける予混合気燃焼のエンドガス部自着火
(日本燃焼学会第58回燃焼シンポジウム 2020)
Spark-Induced Breakdown Spectroscopy (SIBS) In A Hydrogen Spark-Ignition Engine
(19th 19th International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics 2018)

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Works (1)：

Technology-Knowledge Innovation(高応答温度センサシステム)
2007 -

Education (4)：

- 1981 Kyoto University
- 1981 Kyoto University Graduate School, Division of Engineering
- 1979 Kyoto University Faculty of Engineering
- 1979 Kyoto University Faculty of Engineering Precision Engineering

Professional career (1)：

Doctor of Engineering (Kyoto University)

Work history (11)：

2020/04 - 現在 Emeritus professor, Okayama University
2020/04 - 現在 Okayama Polytechnic College President
2019/04 - 2020/03 Okayama University The Graduate School of Natural Science and Technology Dean
2004/04 - 2020/03 Okayama University The Graduate School of Natural Science and Technology Professor
2014/04 - 2018/03 Dean of Faculty of Engineering, Okayama University

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Committee career (38)：

2000/04 - 2020/03 自動車技術会代議員
2000/04 - 2020/03 自動車技術会関西支部理事
1998/04 - 2020/03 自動車技術会関西支部学生活動支援組織参与
2015/04 - 2019/03 日本機械学会部門代議員
2018/11 - 第88回マリンエンジニアリング学術講演会副実行委員長

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Awards (33)：

2023/11 - 日本燃焼学会日本燃焼学会功労賞
2023/09 - 日本機械学会エンジンシステム部門功績賞
2019/03 - 日本機械学会熱工学部門国際功績賞
2017 - 一般社団法人日本機械学会創立120周年記念功労者表彰
2015 - The Best Poster Award in the 21st Small Engine Technology Conference (SETC)

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Association Membership(s) (11)：

Institute of Physics , 日本マリンエンジニアリング学会(日本舶用機関学会) , 日本燃焼学会 , Society of Automotive Engineers , 自動車技術会 , 日本機械学会 , 資源エネルギー学会 , 液体微粒化学会 , 可視化情報学会 , 応用物理学会 , 流れの計測懇談会

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