• 主题
高级搜索  >
历史搜索 清空历史
首页> 美国政府科技报告 >Elastic Stress and the Displacement on the Surfaces of Two Rubber-Clad Steel Cylinders between Which Paper Is Led
【24h】

Elastic Stress and the Displacement on the Surfaces of Two Rubber-Clad Steel Cylinders between Which Paper Is Led

机译：两种橡胶包钢钢瓶表面间的弹性应力和位移

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A method to determine the contact tractions and the surface displacements of two rubber-clad cylinders pressed together and rolling over each other is given. One of the layers may be absent, and paper may or may not be present between the cylinders. The conditions for contact formation between the bodies are discussed. An algorithm for determining the normally directed traction and the surface displacement at a given tangential traction is presented. The conditions for frictional behavior according to Coulomb-d'Amontons' law of dry friction are discussed. An algorithm for determining the tangentially directed traction and the surface displacement at a given normal traction is derived. The algorithms utilize influence numbers; these are the surface displacement components in a point x due to a traction element with centroid y. The method is implemented in the FORTRAN-77 program LAAGROL, which calculates a discretization of 30 points as well as a number of contact problems in 30 sec.

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