车用增压柴油机机体变形计算与分析

Deformation Calculation and Analysis of Supercharged Vehicle Diesel Cylinder Block

本文将CAD技术与有限单元法结合,采用板、梁元和立体元的组合模型,对6P125ZQ型增压柴油机机体的变形作了计算分析,并对其变形规律作了较深入的探讨和分析,得到了一些有意义的结论。

By combining CAD technique with Finite Element Method, and by adopting the hybrid model of plate, beam and solid finite elements, calculations and analyses were made of the 6P125ZQ supercharged vehicle diesel cylinder block. Further analytic inquiry was done into the deformation law, which led to a number of noticeable conclusions.