摘要
用有限元法求解N -S方程的简化形式———雷诺方程 ,计算得出流场的速度分布及压力分布 ,油膜的承载能力 ,进一步确定出合适的油腔压力和流量 ,作为选定供油系统参数的依据。为进一步进行轴承参数的优化设计奠定了基础。
To solve the simplified form Navier-Stokes equation-Reyno ld s equation by the use of finite element method and through computation to obtain velocity distribution and pressure distribution of flow field,and load-bearing capacity of oil film.The appropriate pressure of oil cavity and rate of flow are further determined so as to make a foundation for selecting parameters of oil s upply system.This research laid a foundation for carrying out further optimizati on design of bearing parameters.
出处
《机械设计》
CSCD
北大核心
2003年第6期25-26,共2页
Journal of Machine Design
基金
辽宁省教育厅基金资助项目 ( 9912 2 156 9)
