Optimisation de Forme Multi-Objectif sur Machines Parallèles avec
Méta-Modèles et Coupleurs. Application aux Chambres de Combustion Aéronautiques.

Abstract : The aim of this work is to provide a multiobjective optimization based methodology to develop a fully automated tool that evaluates design of combustion chambers with simulation codes. First, the studies presented in this report deal with the automation of the simulation processes while insisting on the automatic mesh generation aspects. Then, to reduce the overall response time caused by the use of optimization technics with expensive simulation codes, a strategy based on metamodeling is proposed. The resulting tool is developed with a parallel code coupler offering performance and flexibility to the application. Finally, after some validations and evaluations on test cases, an application on an industrial combustor underlines the capacities of the mehod to identify promising designs.
Document type :
Theses
Engineering Sciences [physics]. Institut National Polytechnique de Toulouse - INPT, 2007. French


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Contributor : Florent Duchaine <>
Submitted on : Thursday, February 19, 2009 - 1:50:05 PM
Last modification on : Tuesday, January 6, 2015 - 9:39:18 AM

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  • HAL Id : tel-00362811, version 1

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Florent Duchaine. Optimisation de Forme Multi-Objectif sur Machines Parallèles avec
Méta-Modèles et Coupleurs. Application aux Chambres de Combustion Aéronautiques.. Engineering Sciences [physics]. Institut National Polytechnique de Toulouse - INPT, 2007. French. <tel-00362811>

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