Thermal Analysis for Components of an Engine

The precise thermal analysis of engine components is quite complex.In the absence of experimental conditions,the practical way of thermal analysis for components of a gasoline engine is that: based on the cylinder head,engine body and piston's structural character and information of references,the ambient temperature and heat transfer coefficient are made sure,then calculate the temperature distribution of components by ANSYS and further calculate the heat stress of the components,which can provide a basis for engine design.