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Measurement of Surface Wall Temperature and Heat Flux At Piston in the Marine Diesel Engine
Published June 28, 1996 by Society of Automotive Engineers of Korea in South Korea
Event: KSAE Spring Conference
The instantaneous temperature and unsteady heat flux on the piston crown, piston groove, and land are measured and analyzed. The major conclusions of this work include: (i) the instantaneous temperature and the heat flux on the piston are depended on injection angle, penetration distance of the injected flame, and the combustion chamber shape; (ii) especially, the instantaneous temperature of the top-ring groove and land are changed similar to the instantaneous temperature of the piston crown.