摘要
提出了履带车辆动力装置润滑系的传热仿真方法。采用集总参数法研究了车用内燃机润滑系的传热问题,并建立了润滑系各部件的传热数学模型,编制了计算程序。对某型坦克内燃机润滑系的传热进行了实例计算。仿真结果与试验值符合较好。
A numerical prediction method for the lubrication heat transfer system of a tracked vehicle was proposed. Lumped parameter method was adopted for the heat transfer problem in the lubrication system of tracked vehicle engine. The heat transfer mathematical models for all components in the lubrication system of the vehicle engine were developed and computational codes were written. Simulation result of the heat transfer in the lubrication system in a certain tank was obtained. It can be seen that the result agree well with the experimental result.
出处
《热科学与技术》
CAS
CSCD
2004年第4期318-322,共5页
Journal of Thermal Science and Technology
