A parametric Study of an Inverse Elastostatics Problem (IESP) using Simulated Annealing, Hooke & Jeeves and Sequential Quadratic Programming in conjunction with Finite Element and Boundary Element Methods

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Semantic enrichment by EKT

ΕΚΤ item type

Journal part (EN)

Scientific article (EN)

EKT year

2007 (EN)

EKT historical period

Title

A parametric Study of an Inverse Elastostatics Problem (IESP) using Simulated Annealing, Hooke & Jeeves and Sequential Quadratic Programming in conjunction with Finite Element and Boundary Element Methods (EN)

Creator

Provatidis, C (EN)

Vossou, C (EN)

Koukoulis, I (EN)

Description

The aim of the current work is to present a comparison among three popular optimization methods in the inverse elastostatics problem (IESP) of flaw detection within a solid. In more details, the performance of a simulated annealing, a Hooke & Jeeves and a sequential quadratic programming algorithm was studied in the test case of one circular flaw in a plate (EN)

Type

journalArticle (EN)

Subject

Boundary Element (EN)

Finite Element Method (EN)

Simulated Annealing (EN)

Finite Element (EN)

Inverse Problem (EN)

Cost Function (EN)

Boundary Element Method (EN)

Optimal Method (EN)

Parametric Study (EN)