Crank Round Slider Engine Multi-flexible-body Dynamics Simulation
Based on multi-flexible-body dynamics theory,through the combination of finite element method software and multi-body system dynamics software,a multi-body system dynamics model of a crank round slider engine is established.In consideration of the influence of rigid-flexible coupling on the system,a dynamics analysis on a piston is performed to obtain displacement,velocity and accelerating curve of the piston as well as dynamic response in a period.The combination of a rigid body and a flexible body can achieve more intuitive and correct simulation of the actual working conditions of the engine,which provides an important evidence for the design and improvement of the engine.
multi-flexible-body dynamics rigid-flexible coupling finite element method engine
Hongyuan Zhang Xingguo Ma
School of Automobile and Traffic Shenyang LIGONG University Shenyang,China School of Mechanical Engineering Shenyang LIGONG University Shenyang,China
国际会议
太原
英文
381-384
2011-02-26（万方平台首次上网日期，不代表论文的发表时间）