Study On Combustion Process In A Diesel Engine By Using High-Speed Photography

Masahiko Hori; Hiromi Sugiyhama; Souk Hong Jo

doi:10.1117/12.957666

27 July 1979 Study On Combustion Process In A Diesel Engine By Using High-Speed Photography

Masahiko Hori, Hiromi Sugiyhama, Souk Hong Jo

Proceedings Volume 0189, 13th Intl Congress on High Speed Photography and Photonics; (1979) https://doi.org/10.1117/12.957666
Event: 13th International Congress on High Speed Photography and Photonics, 1978, Tokyo, Japan

Abstract

A step mirror type schlieren method has been developed to study the process of mixture formation and combustion in diesel engines. Combustion phenomena under hot running conditions were recorded by direct photography. Schlieren photography can be used to record air motion, dispersion of fuel-air mixture after wall impingement and nonluminous flame propagation. Flame growths recorded by direct photography correspond to the results of a rate of heat release and exhaust emissions. The results show that the fuel spray impingement on the wall has significant effects upon mixture formation and combustion. High-speed schlieren photography be an available method to examine diesel combustion and air motion accompanied by turbulence.

Citation Download Citation

Masahiko Hori, Hiromi Sugiyhama, and Souk Hong Jo "Study On Combustion Process In A Diesel Engine By Using High-Speed Photography", Proc. SPIE 0189, 13th Intl Congress on High Speed Photography and Photonics, (27 July 1979); https://doi.org/10.1117/12.957666

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