Identification of a Defect using the Equivalent Load Method

Hiroyuki Kisu; Guiming Rong

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Identification of a Defect using the Equivalent Load Method

机译：使用等效载荷法识别缺陷

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摘要

This paper will propose an identification algorithm for a small defect in the case of the bending problem of a beam. That is to say, the part where a defect exists is replaced by an equivalent load term. It shows that the defect can be accurately identified even there is observation error if the problem of identifying a defect is converted to that of identifying a load.

机译：本文将针对光束弯曲问题中的小缺陷提出一种识别算法。也就是说，将存在缺陷的部分替换为等效载荷项。它表明，如果将识别缺陷的问题转换为识别负载的问题，则即使存在观察误差，也可以准确地识别缺陷。

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来源
《Key Engineering Materials》 |2007年第pt4期|2441-2444|共4页
作者
Hiroyuki Kisu; Guiming Rong;
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作者单位

Mechanical Engineering Department, Faculty of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852, Japan;

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原文格式 PDF
正文语种 eng
中图分类工程基础科学;
关键词
inverse problem; bending problem of a beam; nondestructive inspection;

机译：反问题梁的弯曲问题;无损检查;

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Identification of a Defect using the Equivalent Load Method

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