NEW ALGORITHM OF IDENTIFYING SHAPE OF FLAWS OR CRACKS IN EDDY CURRENT TESTING

来源 :应用数学和力学：英文版 | 被引量 : 0次 | 上传用户：whhuazi

【摘要】

：

Eddy-current inverse technique is a very important method to reconstruct the shape of flaws or cracks. Using the domain derivative of the far-field pattern for

【作者】

：

庄弘炜马逸尘张志斌王应玺曹剑锋 WANG Biao

【机构】

：

CollegeofScience,Xi＇anThermalPowerResearchInstitute,不详

【出处】

：

应用数学和力学：英文版

【发表日期】

：

2005年11期

【关键词】

：

涡流 Nystrom法疲劳裂纹边界条件 eddy current domain derivative Nystroem method

【基金项目】

：

中国科学院资助项目

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Eddy-current inverse technique is a very important method to reconstruct the shape of flaws or cracks. Using the domain derivative of the far-field pattern for eddy-current inverse problem with Dirichlet boundary condition, a new algorithm to recover the

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NEW ALGORITHM OF IDENTIFYING SHAPE OF FLAWS OR CRACKS IN EDDY CURRENT TESTING

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