This thesis is funded by the Fonds National de la Recherche (FNR) of Luxembourg through Aides a la Formation Recherche Grant (PHD-09-184).In this thesis we deal with the problem of determining the best distribution of the anisotropy for a laminated structure that has to be simultaneously the stiffest and the strongest one. The work has been divided into three main parts. In the first part we presented all the concepts and tools that we have used to develop the research. In the second part we have proposed a tensor invariant formulation, through the polar method, of different polynomial failure criteria for orthotropic sheets. Such an invariant formulation has been used to solve the problem of analytically determining the optimal material or...
This paper aims to express the relation of a measure of laminate plate stiffness with respect to the...
Cette recherche financée par Airbus Atlantic a pour ambition de combiner la conception du matériau e...
The object of the present work is the development and application of a quite general approach to opt...
Cette thèse porte sur le développement d'une nouvelle stratégie pour l'analyse et la conception opti...
International audienceIn this paper, we deal with the problem of optimizing the anisotropy distribut...
This report is a synthesis of ten years of researches in different domains of mechanics, and it is c...
Anisotropic materials, such as fibre-reinforced composite materials, are extensively used in many in...
This thesis deals with the lightweight design of aeronautical structures. On the one hand, topology ...
In this paper we consider the maximal stiffness design of laminated plates subjected to single and m...
Ces travaux de thèse s'inscrivent dans un projet de recherche qui vise à développer et à mettre en o...
A general theoretical and numerical framework for the strength and mass optimisation of variable-sti...
This paper focuses on the analytical formulation of a tensorial laminate-level failure criterion. Th...
AbstractA novel methodology for the design of optimal uncoupled laminated plates under membrane only...
This work deals with the stiffness maximization of laminate plates and tubes from only one point of ...
This thesis is devoted to the study of two main problems, namely the optimal design of multi-layered...
This paper aims to express the relation of a measure of laminate plate stiffness with respect to the...
Cette recherche financée par Airbus Atlantic a pour ambition de combiner la conception du matériau e...
The object of the present work is the development and application of a quite general approach to opt...
Cette thèse porte sur le développement d'une nouvelle stratégie pour l'analyse et la conception opti...
International audienceIn this paper, we deal with the problem of optimizing the anisotropy distribut...
This report is a synthesis of ten years of researches in different domains of mechanics, and it is c...
Anisotropic materials, such as fibre-reinforced composite materials, are extensively used in many in...
This thesis deals with the lightweight design of aeronautical structures. On the one hand, topology ...
In this paper we consider the maximal stiffness design of laminated plates subjected to single and m...
Ces travaux de thèse s'inscrivent dans un projet de recherche qui vise à développer et à mettre en o...
A general theoretical and numerical framework for the strength and mass optimisation of variable-sti...
This paper focuses on the analytical formulation of a tensorial laminate-level failure criterion. Th...
AbstractA novel methodology for the design of optimal uncoupled laminated plates under membrane only...
This work deals with the stiffness maximization of laminate plates and tubes from only one point of ...
This thesis is devoted to the study of two main problems, namely the optimal design of multi-layered...
This paper aims to express the relation of a measure of laminate plate stiffness with respect to the...
Cette recherche financée par Airbus Atlantic a pour ambition de combiner la conception du matériau e...
The object of the present work is the development and application of a quite general approach to opt...