This publication presents the results of an investigation of the elastic-plastic behavior of pressure vessel heads under internal pressure. The work was sponsored over a two-year period by the Pressure Vessel Research Committee with the first year being devoted to ellipsoidal heads and the second year to torispherical heads. Battelle's computer program@ NONLEP@ developed for elastic-plastic analysis of thin shells of revolution@ was applied to a set of typical head geometries subjected to internal pressure. This program includes effects of large deformations and strain hardening and thus it was possible to predict the additional pressure-carrying capability oi heads beyond the collapse pressure predicted by limit analyses. Curves giving details of the numerical results are organized as appendices@ with the main body of the publication devoted to discussion of the analyses.
BULLETIN 163-1971由WRC - Welding Research Council 发布于 1971-07-01,并于 2012-09-24 实施。
非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 BULLETIN 163-1971 前三页,或者稍后再访问。
点击下载后,生成下载文件时间比较长,请耐心等待......
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号