玻璃钢1复合材料Issue(1)：20-23,4.
碳纤维复合材料强度的有限元模拟
FINITE ELEMENT SIMULATION FOR THE STRENGTH OF CARBON FIBRE COMPOSITE MATERIAL
李玮 1段成红 1吴祥1
作者信息
- 1. 北京化工大学机电工程学院,北京,100029
- 折叠
摘要
Abstract
Carbon fibre composite materials are more and more used in industries, but the research on the properties is not deep enough. To save test cost, it is necessary to carry out theoretical simulation for the materials while performing experimental investigation. In this paper, ultimate strength of a carbon fibre composite material with a standard testing NOL-ring was calculated numerically by using ANSYS software with two simulation methods,namely node coupling and contacting. Circumferential stresses along the NOL-ring were given. Results show that errors between the two simulations and the test results are 23.6％ and 5.6％ respectively, indicating that using contacting method is more precise.关键词
碳纤维复合材料/NOL环/有限元分析Key words
carbon fibre composite material/ NOL-ring/ finite element analysis引用本文复制引用
李玮,段成红,吴祥..碳纤维复合材料强度的有限元模拟[J].玻璃钢1复合材料,2011,(1):20-23,4.
