Approximation and numerical realization of an optimal design welding problem

DOI10.1002/num.21767zbMath1311.80016OpenAlexW2143358913MaRDI QIDQ2857466

Abdelkrim Chakib, M. Nachaoui, Abdeljalil Nachaoui

Publication date: 4 November 2013

Published in: Numerical Methods for Partial Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/num.21767

zbMATH Keywords

finite elementshape optimizationfree boundaryweldingnoncoercive operator

Mathematics Subject Classification ID

Stefan problems, phase changes, etc. (80A22) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Finite element, Galerkin and related methods applied to problems in thermodynamics and heat transfer (80M10)

Related Items (2)

A new coupled complex boundary method (CCBM) for an inverse obstacle problem ⋮ Existence analysis of an optimal shape design problem with non coercive state equation

Cites Work

• Finite element modeling of welding processes
• Adjoint-based optimization of thermo-fluid phenomena in welding processes
• On the existence of a solution in a domain identification problem
• A numerical study of filtration problem in inhomogeneous dam with discontinuous permeability.
• On the Uniform Poincaré Inequality

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