跳到主要导航 跳到搜索 跳到主要内容

Sensitivity analysis for the cylindrical pressure vessel of 16MnR steel with the monte-carlo method

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Probabilistic safety assessment procedure is used to evaluate the cylindrical pressure vessel of 16MnR steel, which regards defect sizes, mechanical properties and stresses as random variables. Monte-Carlo simulation is applied on calculating failure probability, which is based on the Chinese safety assessment procedure (GB/T 19624-2004). Sensitivity analysis is performed to estimate the effect of change in input parameters. The results show that failure probability may be influenced significantly by change in parameters concerning yield strength and film stress. Additionally, the different distributions of input parameters have an effect on failure probability.

源语言英语
主期刊名Materials Modeling, Simulation, and Characterization
出版商Trans Tech Publications Ltd
419-424
页数6
ISBN(印刷版)9783037851739
DOI
出版状态已出版 - 2011

出版系列

姓名Materials Science Forum
689
ISSN(印刷版)0255-5476
ISSN(电子版)1662-9752

指纹

探究 'Sensitivity analysis for the cylindrical pressure vessel of 16MnR steel with the monte-carlo method' 的科研主题。它们共同构成独一无二的指纹。

引用此