[1]王红志,曹广忠,李积彬.多重网格技术在线接触弹流问题中的应用[J].深圳大学学报理工版,2003,20(3):52-57.
 WANG Hong-zhi,CAO Guang-zhong and LI Ji-bin.Applying Multigrid Technique to EHL Line Contact Problem with Periodic Load[J].Journal of Shenzhen University Science and Engineering,2003,20(3):52-57.
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多重网格技术在线接触弹流问题中的应用()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第20卷
期数:
2003年3期
页码:
52-57
栏目:
电子与信息工程
出版日期:
2003-09-30

文章信息/Info

Title:
Applying Multigrid Technique to EHL Line Contact Problem with Periodic Load
文章编号:
1000-2618(2003)03-0052-06
作者:
王红志曹广忠李积彬
深圳大学工程技术学院, 深圳518060
Author(s):
WANG Hong-zhi CAO Guang-zhong and LI Ji-bin
College of Engineering and Technology Shenzhen University, Shenzhen 518060, P .R .China
关键词:
多重网格法弹性流体动力润滑周期载荷频率幅值
Keywords:
multigrid technique elastohydrodynamic lubrication periodic load frequency amplitude value
分类号:
TH 117.3
文献标志码:
A
摘要:
介绍用多重网格技术求解周期载荷线接触弹流问题的方法,算法采用Gauss-Seidel低松弛格式迭代.通过算例研究工程上常见的正弦载荷作用下的弹性流体动力润滑特性,探讨频率和幅值变化对油膜的影响.指出频率越高,幅值越大,挤压效应就越明显.
Abstract:
An advanced multigrid method for the EHL line contact problem with periodic load is described. The Gauss-Seidel algorithm is applied to solve the Reynolds equation. As a calculating example, the effect of sine dynamic load on the characteristics of EHL film is investigated. The influence of changes in frequency and amplitude value upon oil film is discussed. It is found that, the higher the frequency, the more obvious the squeeze action. The same is true with the amplitude.
更新日期/Last Update: 2015-11-13