噪声与振动控制2011，Vol.31Issue(1)：131-135,5.DOI:10.3969/j.issn.1006-1355-2011.01.028
聚氨酯隔振器特性的有限元分析
Finite Element Analysis for Characteristics Study of Polyurethane Isolator
刘柏峰 1朱海潮 1束立红 1王宇飞1
作者信息
- 1. 海军工程大学,振动与噪声研究所,武汉,430033
- 折叠
摘要
Abstract
The experimental stress-strain curves of polyurethane are fitted with different constitutive models. Using the hyperelastic material model in ABAQUS code, an optimal constitutive model is derived. Based on this constitutive model,both static and dynamic characteristics of new type polyurethane isolators are investigated by means of the finite element method. The experimental results show that the finite element analysis is effective. This work is helpful for applying the polyurethane to the design of new vibration isolation elements.关键词
振动与波/聚氨酯/本构模型/有限元分析/隔振器分类
建筑与水利引用本文复制引用
刘柏峰,朱海潮,束立红,王宇飞..聚氨酯隔振器特性的有限元分析[J].噪声与振动控制,2011,31(1):131-135,5.
