Uncertainty analysis for non-uniform residual stresses determined by the hole drilling strain gauge method

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• 作者：D. Peral^a ; ^{d.peral@upm.es} ; ^{peral@hotmail.com} ; J. de Vicente^a ; ^b ; J.A. Porro^a ; ^b ; J.L. Ocañ ; a^a ; ^b
• 关键词：MCM ; Monte Carlo Method ; GUF ; GUM uncertainty framework
• 刊名：Measurement
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：97
• 期：Complete
• 页码：51-63
• 全文大小：899 K
• 卷排序：97

文摘

Accurate estimation of uncertainty by Monte Carlo method is presented. In the example proposed, hole depth is the most important uncertainty source. Transverse sensitivity, Poisson’s ratio, thermal uncertainties can be ignored. Guidelines are proposed to extend the results to other residual stress problems. Monte Carlo method verifies GUM uncertainty framework.