首页> 外文会议>International conference on enhancement and promotion of computational methods in engineering and science >Constitutive modelling of woven textile reinforcements and its application to high-pressure hydraulic hoses
【24h】

Constitutive modelling of woven textile reinforcements and its application to high-pressure hydraulic hoses

机译:编织纺织品增强件的本构模拟及其在高压液压软管中的应用

获取原文

摘要

In this paper a numerical simulation model for hydraulic hoses reinforced by textile braids is presented. The components of the hose structure consisting of rubber as the matrix material and textile reinforcements are considered separately in the finite element simulation. For the description of the hyperelastic behaviour of rubber, well-known material models based on a potential function have been used. The textile reinforcement is represented by rebar elements. Their mechanical behaviour is accounted for by means of a so-called fabric lattice model. The developed analysis model is calibrated and verified by means of collapse load analyses of regular sections of hydraulic hoses and of numerical simulations of the crimping of a hose fitting.
机译:本文介绍了纺织织品增强的液压软管数值模拟模型。由橡胶作为基质材料和纺织品增强物组成的软管结构的部件在有限元模拟中分别考虑。对于橡胶的高速行为的描述,已经使用了基于潜在功能的众所周知的材料模型。纺织品加固由钢筋元素表示。通过所谓的织物晶格模型,它们的力学行为被占据了。通过液压软管的常规部分和软管配件压接的数值模拟,通过坍塌载荷分析进行校准和验证所开发的分析模型。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号