某柴油机润滑系统优化设计仿真计算

Optimization design simulation calculation of lubrication system of certain diesel engine

文章基于Flowmaster软件建立某型柴油机润滑系统的一维仿真模型。模拟该发动机的油压分布状况,将计算结果与试验数据进行对比分析。优化计算模型,模拟润滑系统更改后的油压分布状况,评估润滑系统设计更改的可行性。

By using flowmaster software,this paper carried out1D numerical simulation to one diesel engine lubricationsystem.Simulated the pressure distribution of this engine then compared to test data.At last optimized the model to calculatethe amended model in order to evaluate the pressure of the optimized model.