A Study of White Smoke Generation and Its Numerical Simulation
- 1 April 1993
- journal article
- research article
- Published by SAGE Publications in Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering
- Vol. 207 (2) , 101-106
- https://doi.org/10.1243/pime_proc_1993_207_167_02
Abstract
A mechanism of white smoke generation is clarified by a visualization technique using high-speed photography. The adhered fuel spray on the wall of the cavity, the fuel in the lean mixture region, the spilled fuel from the combustion cavity and the fuel from the sac volume of the nozzle tip are converted to the white smoke late in the expansion stroke. Numerical simulation is also conducted and its results coincide well with experimental results.Keywords
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- Models for Combustion and Formation of Nitric Oxide and Soot in Direct Injection Diesel EnginesSAE International Journal of Advances and Current Practices in Mobility, 1976