Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Mitsuaki Ohtomo"'
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 83, Iss 850, Pp 17-00044-17-00044 (2017)
This paper studies the condition of reducing knock intensity which is the pressure oscillation initiated by auto-ignition of the end gas. The knock intensity is thought to be decreased by suppressing the reaction rate of auto-ignition. In this study,
Externí odkaz:
https://doaj.org/article/2bcc4d95ec00440e8ec80b5b0f3a0d17
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 82, Iss 844, Pp 16-00185-16-00185 (2016)
Effect of fuel-air mixture diluted by inert gas on knock intensity was investigated by using a rapid compression and expansion machine. Dilution of fuel-air mixture decreased knock intensity. As the dilution ratio became high, increase in input heati
Externí odkaz:
https://doaj.org/article/085696b2561a47a0b1e7cf0c396ec6c2
Autor:
Osamu Kurata, Hirohide Furutani, Mitsuaki Ohtomo, Norihiko Iki, Yong Fan, Shunsuke Kasuga, Taku Tsujimura
Publikováno v:
International Conference on Liquid Atomization and Spray Systems (ICLASS). 1
Publikováno v:
SAE International Journal of Engines. 11:757-768
Autor:
Koichi Nakata, Hiroshi Miyagawa, Nozomi Yokoo, Makoto Koike, Tetsunori Suzuoki, Mitsuaki Ohtomo
Publikováno v:
International Journal of Engine Research. 20:292-303
This article presents a study of the mechanism that the lubricant oil droplet initiates low-speed pre-ignition in highly boosted downsized gasoline engines. Low-speed pre-ignition is a phenomenon that the fuel–air mixture ignites before the spark t
Publikováno v:
Transactions of the JSME (in Japanese). 82:16-00185
Publikováno v:
SAE International Journal of Fuels and Lubricants. 7:673-682
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B. 77:1259-1268
Furans such as 2-Methylfuran (2-MF) and 2,5-Dimethyulfuran (DMF) are not popular fuels so far. But they can be derived from biomass via sugars and have preferable fuel properties for spark ignition engines. In this work, the effect of furans on knock
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
SAE Technical Paper Series.