摘要
本文提出一种求解弹流润滑问题的直接迭代方法。实践证明,这种算法具有较好的收敛性,极快的运算速度和相当宽的参数适应范围,特别适用于非稳态问题的研究。新的直接迭代格式还具有程序简单、占用内存少等普通直接迭代法的优点。
In this paper, a direct iteration to solve elasto-hydrodynamic Lubrication problem is proposed. It has been proved in practice that this calculating method has better convergence, higher calculating speed and quite wider the adaptive range of parameters, It is especially suitable to transient problem. This new direct iterative format has simpler program, takes less main memory and has some advantages of common direct iteration
出处
《应用力学学报》
CAS
CSCD
北大核心
1991年第3期20-28,148,共9页
Chinese Journal of Applied Mechanics
关键词
非稳态
弹流
直接迭代法
润滑
iteratine matrix, half band width of matrix, constraint of elastic deformation.
