Three Dimensional Visualization for Calculated Distributions of Diesel Spray and Flame in the Combustion Chamber of a D.I. Diesel Engine

Three-Dimensional visualization technique based on volume rendering method has been developed in order to translate a calculated result of diesel combustion simulation into an realistically spray and flame image. This paper presents an overview of diesel combustion model which has been developed at Hiroshima University, a description of the three-dimensional visualization technique, and some examples of spray and flame image generated by this visualization technique.