Titre : BSA algorithm for fluid-structure interaction problems Auteurs : Rabii El Maani , Bouchaïb Radi, Abdelkhalak El Hami, Revue : Uncertainties and Reliability of Multiphysical Systems Numéro : Numéro 2 Volume : 1 Date : 2017/11/2 DOI : 10.21494/ISTE.OP.2017.0189 ISSN : 2514-569X Résumé : Fluid-structure interaction (FSI) problems play an important role in many technical applications, for instance, wind turbines, aircrafts, injection systems, or pumps. Thus, the optimization of such kind of problems is of high practical importance. Optimization algorithms aim to find the best values for a system’s parameters under various conditions. In this paper an approach for multi-objective optimization of FSI problems is presented. It is based on the Backtracking Search Optimization Algorithm (BSA), a new evolutionary algorithm for solving real-valued numerical optimization problems. A partitioned coupling procedure is used for the numerical simulation of the FSI problem and the results of the optimized front obtained using non-dominated BSA algorithm are then presented. Éditeur : ISTE OpenScience