中国机械工程2011，Vol.22Issue(15)：1819-1822,4.
大型隔膜泵橡胶隔膜的有限元分析
Finite Element Analysis of Large Diaphragm Pump Rubber Diaphragm
凌学勤 1张伟2
作者信息
- 1. 东北大学,沈阳110004
- 2. 中国有色（沈阳）泵业有限公司,沈阳110141
- 折叠
摘要
Abstract
In allusion to the work process for a diaphragm of diaphragm chamber,a simplified two-dimensional axisymmetric finite element model of membrane structure was established,and laid bare the implicit dynamics analysis,while a three-dimensional symmetrical structure whole finite element model of the diaphragm chamber and diaphragm was established and laid bare the analysis for fluid-solid coupling.At last,for two different methods and results began comparison in order to elicit a reasonable numerical simulation method which will be used to simulate the changes on stress and displacement of diaphragm movement,so as to guide reasonable diaphragm design.关键词
隔膜泵/隔膜/流固耦合/数值模拟/隐式动力学Key words
diaphragm pump/diaphragm/fluid and solid interaction/numerical simulation/implicit dynamics分类
通用工业技术引用本文复制引用
凌学勤,张伟..大型隔膜泵橡胶隔膜的有限元分析[J].中国机械工程,2011,22(15):1819-1822,4.
