Title

An Efficient Singular Superposition Technique For Cavity Detection And Shape Optimization

Abstract

This chapter focuses on a method that is presented for the efficient solution of the inverse geometric problem for the detection of subsurface cavities and flaws using thermographic techniques. A superposition of clusters of sources/sinks with a boundary element solution of the forward problem offers a numerical scheme that does not require remeshing of the interior geometry as inverse problem is solved iteratively to detect the flaw or cavity. The approach offers tremendous advantage in reducing the computational burden involved in remeshing and presents a promising technique for 3D applications. © 2003 Elsevier B.V. All rights reserved.

Publication Date

1-1-2003

Publication Title

Inverse Problems in Engineering Mechanics IV

Number of Pages

241-250

Document Type

Article; Book Chapter

Personal Identifier

scopus

DOI Link

https://doi.org/10.1016/B978-008044268-6/50030-2

Socpus ID

20444494115 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/20444494115

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