The Progress of Finite Element Analysis on Internal Combustion Engine Cylinder Head Assembly

摘要

The cylinder head is one of the most important and complex parts in the internal combustion engine. In this paper, in view of three-dimensional finite element applications covered in the cylinder head, it mainly discusses the development trend both at home and abroad from the cylinder head finite element model establishment, cylinder head boundary conditions determination and cylinder head finite element computation, which application of three-dimensional finite element in study of cylinder head on temperature field simulation, the stress analysis, the machinery load and hot load, as well as the coupling analysis of multi-physical fields and multi-parts.