基于虚拟样机技术的发动机曲柄连杆机构动力学仿真研究  

Dynamics Simulation Study of Engine Crank-connecking Rod Based on Virtual prototyping Technology

作　　者：程人杰[1] 樊文欣[1] 王东娇[1] 

机构地区：[1]中北大学机械工程与自动化学院,山西太原030051

出　　处：《机械管理开发》2009年第6期10-12,共3页Mechanical Management and Development

摘　　要：基于Pro/E软件强大的建模和ADAMS的仿真功能,实现了对柴油机曲柄连杆机构的建模和动力学仿真.并通过多刚体系统动力学和多柔体动力学仿真柴油机的运行,获取了仿真模型主轴承的动力学特性数据,为柴油机主轴承的润滑设计提供了参考依据。In this paper, the dynamics simulation of a diesel engine＇s crank and connecting rod mechanism is carried out by using the virtual prototype technology and its support software ADAMS and Pro/E and ANSYS Dynamics characteristic data are obtained by Multi- flexible body dynamics and Multi-rigid body dynamics simulation of actual diesel engine operation. The result gives the foundation for lubricative design of bearing of diesel engine.

关 键 词：发动机 曲柄连杆机构 动力学 

分 类 号：U262.0[机械工程—车辆工程]