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Proceedings Paper

Study On Combustion Process In A Diesel Engine By Using High-Speed Photography
Author(s): Masahiko Hori; Hiromi Sugiyhama; Souk Hong Jo
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Paper 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.

Paper Details

Date Published: 27 July 1979
PDF: 4 pages
Proc. SPIE 0189, 13th Intl Congress on High Speed Photography and Photonics, (27 July 1979); doi: 10.1117/12.957666
Show Author Affiliations
Masahiko Hori, Japan Automobile Research Institute Inc. (Japan)
Hiromi Sugiyhama, Japan Automobile Research Institute Inc. (Japan)
Souk Hong Jo, Kamiyoga (Japan)

Published in SPIE Proceedings Vol. 0189:
13th Intl Congress on High Speed Photography and Photonics
Shin-Ichi Hyodo, Editor(s)

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