摘要
研究了计人冷却液时汽缸套穴蚀计算的模型;探讨了在任意力作用下的动力响应计算中,用杜哈曼积分求解解耦方程的问题,以12V180和16V240柴油机为例,按不同约束情况进行了振动计算和分析。
Studies the model of cylinder liner cavitation calculation considering cooling liquid. Investigates how to use Duhaman integration to solve equation of free force's dynamic response calculation. Takes 12V180 and 16V240 diesel engine for examples, carries out the vibration calculation and analysis according to the different restraints.
出处
《大连铁道学院学报》
1993年第3期17-19,共3页
Journal of Dalian Railway Institute
关键词
柴油机
汽缸套
振动
穴蚀
冷却水
diesel engines
cylinder liners
free-vibration
cavitation
cooling liquid
finite element analysis
