Morii Youhi

モリイユウヒ | Morii Youhi

Affiliation and department：
Homepage URL (1)： http://www.ifs.tohoku.ac.jp/enerdyn/

Research field (1)： Thermal engineering

Research keywords (3)： Computational Fluid Dynamics , Numerical analysis , Combustion

Research theme for competitive and other funds (8)：

2022 - 2025 火炎化学論的トンネル効果の活用による新概念着火法の創出
2020 - 2025 光改質励起反応および非平衡過程活用による超希薄燃焼のための革新的着火法の創成
2019 - 2025 Development of high-fidelity large scale simulation software on reactive flow for significant improvement of combustion efficiency
2017 - 2020 Study on fusion of measurement and numerical analysis using oscillatory combustion phenomenon in micro combustion field
2015 - 2018 Investigation of Effects of Coaxial Injector Shape on Mixing, Diffusion, and Combustion Process of Cryogenic High-Pressure Propellant

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Papers (29)：

Keisuke Akita, Peng Zhao, Youhi Morii, Kaoru Maruta, Derek Splitter, Flavio Dal Forno Chuahy. Effects of unburnt reaction progress on stretch flame dynamics under elevated temperatures. Combustion and Flame. 2024. 259. 113193-113193
Youhi Morii, Kaoru Maruta. General concept for autoignitive reaction wave covering from subsonic to supersonic regimes. Physics of Fluids. 2024. 36. 1
Ajit Kumar Dubey, Takuya Tezuka, Youhi Morii, Hisashi Nakamura, Kaoru Maruta. Acoustic parametric instability in thermo-diffusively unstable CH4/O2/Xe mixtures. Combustion and Flame. 2023. 258. 113056-113056
Yuta Sasaki, Junki Hori, Masatoshi Seto, Tatsuya Fujikawa, Youhi Morii, Hisashi Nakamura, Kaoru Maruta. Advanced Rapid Combustion Concept Using Autoignition Assisted Flame for High Compression Ratio SI Engines. SAE Technical Paper Series. 2023
Youhi Morii, Akira Tsunoda, Ajit Kumar Dubey, Kaoru Maruta. Analysis of knock onset based on two-dimensional direct numerical simulation and theory of explosive transition of deflagration. Physics of Fluids. 2023. 35. 8

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MISC (175)：

TSUNODA Akira, MORII Youhi, MARUTA Kaoru. An Updated Simplified Reaction Rate Model to Consider Chemical Reaction in Preheat Zone. Proceedings. International Conference on Flow Dynamics (CD-ROM). 2023. 20th (Web)
MORII Youhi, MARUTA Kaoru. Stabilities of Reaction Wave Structures in Low- to High-speed Reactive Inflow Conditions. Proceedings. International Conference on Flow Dynamics (CD-ROM). 2023. 20th (Web)
ABE Kazuki, MORII Youhi, MARUTA Kaoru. Evaluation During Hydrogen Co-firing by Transient Quasi-DNS for a Coaxial Burner with Mixing Tube. Proceedings. International Conference on Flow Dynamics (CD-ROM). 2023. 20th (Web)
AKITA Keisuke, AKITA Keisuke, ZHAO Peng, MORII Youhi, MARUTA Kaoru. Unburnt Reaction Progress Effects on Spherical Flame Dynamics under Elevated Temperature Conditions. Proceedings. International Conference on Flow Dynamics (CD-ROM). 2023. 20th (Web)
HIROSE Kaito, MORII Youhi, SHIMOYAMA Koji, NAKAMURA Hisashi. Stiffness Suppression in Generating a Simplified Reaction Model for Methane using Genetic Algorithms. Proceedings. International Conference on Flow Dynamics (CD-ROM). 2023. 20th (Web)

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Books (1)：

Lectures and oral presentations (22)：

Fundamental Study on Ignition of Methane Initiated by Nanosecond Repetitively Pulsed Discharges
(燃焼シンポジウム講演論文集 2018)
火花点火ガソリンエンジンにおける燃焼のサイクル間変動のLES解析
(自動車技術会大会学術講演会講演予稿集(CD-ROM) 2018)
Two-dimensional Numerical Simulations on Shock/Flame Interaction in Hydrocarbon/Oxygen Premixed Gas: Effects of Difference of Fuel
(流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム講演集(CD-ROM) 2018)
Two-dimensional Numerical Study on Shock Flame Interaction in Premixed Gas of Ethylene/Oxygen: Effects of Wall Boundary Condition on Boundary Layer
(流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム講演集(CD-ROM) 2018)
火花点火ガソリンエンジンにおける火炎面の分布特性に関するLES解析
(自動車技術会大会学術講演会講演予稿集(CD-ROM) 2017)

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Professional career (1)：

Association Membership(s) (3)：

The Japan Society of Fluid Mechanics , COMBUSTION SOCIETY OF JAPAN , 自動車技術会

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