Title of article
A shape optimization formulation of weld pool determination
Author/Authors
Chakib، نويسنده , , A. and Ellabib، نويسنده , , A. and Nachaoui، نويسنده , , A. and Nachaoui، نويسنده , , M.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
6
From page
374
To page
379
Abstract
In this paper, we propose a shape optimization formulation for a problem modeling a process of welding. We show the existence of an optimal solution. The finite element method is used for the discretization of the problem. The discrete problem is solved by an identification technique using a parameterization of the weld pool by Bézier curves and Genetic algorithms.
Keywords
Welding , Shape optimization , Non coercive operator , Bézier curves , Genetic algorithms
Journal title
Applied Mathematics Letters
Serial Year
2012
Journal title
Applied Mathematics Letters
Record number
1528270
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