Zobrazeno 1 - 10 of 17 pro vyhledávání: '"Hidefumi Fujimoto"'
1
Wall heat transfer of unsteady near-wall flow in internal combustion engines
Autor: Hidefumi Fujimoto, Kiyotaka Sato, Qianjin Zhu, Mamoru Tanahashi, Tatsuya Tanaka, Yuji Harada, Hiroyuki Yamashita, Kenji Uchida
Publikováno v: International Journal of Engine Research. 20:817-833
Although the near-wall turbulence is not fully developed in the engine combustion chamber, wall heat transfer models based on flow characteristics in fully developed near-wall turbulence are typically employed in engine simulations to predict heat tr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b9485fa752479fcba09fcac10d55fbd
https://doi.org/10.1177/1468087419853432
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2
A Scalable Framework for Numerical Simulation of Combustion in Internal Combustion Engines
Autor: Makoto Tsubokura, Kenji Uchida, Keiji Onishi, Chung-Gang Li, Hidefumi Fujimoto, Ryoichi Kurose, Wei Hsiang Wang, Rahul Bale
Publikováno v: PASC
Numerically modelling the multi-physics phenomenon of combustion is challenging as it involves fluid flow, chemical reaction, phase change, energy release, etc. Combining numerical models for all these phenomena into a single solver ensuring scalabil
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d72129895a92d8d13cdcb941543ce81
https://doi.org/10.1145/3394277.3401859
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3
Detailed Diesel Combustion and Soot Formation Analysis with Improved Wall Model Using Large Eddy Simulation
Autor: Beini Zhou, Masahiro Horikoshi, Akira Kikusato, Jin Kusaka, Yasuhiro Daisho, Kiyotaka Sato, Hidefumi Fujimoto
Publikováno v: SAE International Journal of Engines. 9:405-416
A mixed time-scale subgrid large eddy simulation was used to simulate mixture formation, combustion and soot formation under the influence of turbulence during diesel engine combustion. To account for the effects of engine wall heat transfer on combu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::32e045235172d5fad505775c50edae52
https://doi.org/10.4271/2015-32-0715
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9
Three-dimensional Numerical Analysis of Combustion Process Based on Chemical Kinetic Model in High-EGR Direct-injection Diesel Engine
Autor: Hidefumi Fujimoto, Tomoyuki Wakisaka, Yosuke Matsukawa, Yogo Takada
Publikováno v: Journal of The Japan Institute of Marine Engineering. 43:971-976
The purpose of this study is to establish a practical method based on a chemical kinetic model for three-dimensional numerical analysis of the combustion process in direct-injection diesel engines. For saving computational time, a reduced elementary
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::81e98827aa20f6a908543062f37f32a9
https://doi.org/10.5988/jime.43.6_971
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