L'objectif de cette thèse est de développer des méthodes d'optimisation topologiques basées sur la densité pour plusieurs problèmes difficiles de structure en dynamique. Premièrement, nous proposons une stratégie de normalisation en élasto-dynamique en vue d'obtenir une distribution optimale de matériau dans la structure qui réduit la réponse aux excitations dynamiques en fréquence et améliore la stabilité numérique dans la méthode BESO (bi-directional evolutionary structural optimisation). Ensuite, pour décrire les incertitudes de paramètres pouvant intervenir dans des problèmes réalistes en ingénierie, un modèle d'incertitudes à intervalle hybride est développé pour prendre en compte les incertitudes dans le problème d'optimisation en dyn...
Innovative structural des ign can be realised by topology optimisation that is capable of maximizing...
This thesis presents a method for structural optimisation called bi-directional\ud evolutionary stru...
This paper proposes a methodology for maximizing dynamic stress response reliability of continuum st...
The objective of this thesis is to develop density based-topology optimization methods for several c...
L'optimisation topologique vise à concevoir une structure en recherchant la disposition optimale du ...
Structural optimization aims to provide structural designs that allow for the best performance while...
The book covers new developments in structural topology optimization. Basic features and limitations...
International audienceThe tools of modeling and multicriterion optimization the most employed in the...
This article provides a comprehensive review of structural optimization employing topology methods f...
This article provides a comprehensive review of structural optimization employing topology methods f...
Structural topology optimisation has been identified as the most challenging and economically reward...
Topology optimization aims to design a structure by seeking the optimal material layout within a giv...
Les propriétés effectives mécaniques et physiques des matériaux hétérogènes dépendent d'une part de ...
Topology optimization is a powerful computational design tool that can be used to find optimal struc...
Structural topology optimization is addressed through Genetic Algorithms: A set of designs is evolve...
Innovative structural des ign can be realised by topology optimisation that is capable of maximizing...
This thesis presents a method for structural optimisation called bi-directional\ud evolutionary stru...
This paper proposes a methodology for maximizing dynamic stress response reliability of continuum st...
The objective of this thesis is to develop density based-topology optimization methods for several c...
L'optimisation topologique vise à concevoir une structure en recherchant la disposition optimale du ...
Structural optimization aims to provide structural designs that allow for the best performance while...
The book covers new developments in structural topology optimization. Basic features and limitations...
International audienceThe tools of modeling and multicriterion optimization the most employed in the...
This article provides a comprehensive review of structural optimization employing topology methods f...
This article provides a comprehensive review of structural optimization employing topology methods f...
Structural topology optimisation has been identified as the most challenging and economically reward...
Topology optimization aims to design a structure by seeking the optimal material layout within a giv...
Les propriétés effectives mécaniques et physiques des matériaux hétérogènes dépendent d'une part de ...
Topology optimization is a powerful computational design tool that can be used to find optimal struc...
Structural topology optimization is addressed through Genetic Algorithms: A set of designs is evolve...
Innovative structural des ign can be realised by topology optimisation that is capable of maximizing...
This thesis presents a method for structural optimisation called bi-directional\ud evolutionary stru...
This paper proposes a methodology for maximizing dynamic stress response reliability of continuum st...