International audienceThis work deals with the development of a numerical tool for the design of filament wound submersible composite cylinders. A genetic algorithm coupled with analytical shell models allows stacking sequences to be optimized in order to increase the buckling pressures. The examples presented concern IFREMER's current studies and characteristic lamination patterns have been obtained. FEM calculations confirm the gains corresponding to the solutions obtained. The robustness of the optimized laminations is attentively studied. The performances of the optimization procedure are also discussed.Ce travail concerne l'élaboration d'un outil numérique d'aide à Ia conception d 'enceintes sous-marines cylindriques co...
In tape placement process, the laying angle and laying sequence of laminates have proven their signi...
Automated fibre placement (AFP) machines are able to place simultaneously several bundles of fibres,...
Traditional marine propellers that are manufactured using alloys have a fixed shape. These propeller...
International audienceThis work deals with the development of a numerical tool for the design o...
This paper deals with the optimal design of deep submarine exploration housings and autonomous under...
International audienceThis numerical study deals with the stiffened composite underwater vessel desi...
Abstract. This numerical study deals with the stiffened composite underwater vessel design. The stru...
This paper presents the design optimization of composite submersible cylindrical pressure hull subje...
Design optimisation of ship structures is complicated by the material choice and application of Fibr...
Composite materials are combinations of, at least, two organic or inorganic materials, working to-ge...
IEEE International Conference on Systems, Man, and Cybernetics. Tokyo, 12-15 October 1999.Genetic al...
An optimization scheme using the Cell-based Smoothed Finite Element Method (CS-FEM) combined with a ...
Abstract-The design of composite structures against buckling presents two major challenges to the de...
Composite materials (herein means Fibre Reinforced Plastic, FRP) are increasingly usedin the constru...
The most important concern in design of filament-wound composite pressure vessels reflects on the de...
In tape placement process, the laying angle and laying sequence of laminates have proven their signi...
Automated fibre placement (AFP) machines are able to place simultaneously several bundles of fibres,...
Traditional marine propellers that are manufactured using alloys have a fixed shape. These propeller...
International audienceThis work deals with the development of a numerical tool for the design o...
This paper deals with the optimal design of deep submarine exploration housings and autonomous under...
International audienceThis numerical study deals with the stiffened composite underwater vessel desi...
Abstract. This numerical study deals with the stiffened composite underwater vessel design. The stru...
This paper presents the design optimization of composite submersible cylindrical pressure hull subje...
Design optimisation of ship structures is complicated by the material choice and application of Fibr...
Composite materials are combinations of, at least, two organic or inorganic materials, working to-ge...
IEEE International Conference on Systems, Man, and Cybernetics. Tokyo, 12-15 October 1999.Genetic al...
An optimization scheme using the Cell-based Smoothed Finite Element Method (CS-FEM) combined with a ...
Abstract-The design of composite structures against buckling presents two major challenges to the de...
Composite materials (herein means Fibre Reinforced Plastic, FRP) are increasingly usedin the constru...
The most important concern in design of filament-wound composite pressure vessels reflects on the de...
In tape placement process, the laying angle and laying sequence of laminates have proven their signi...
Automated fibre placement (AFP) machines are able to place simultaneously several bundles of fibres,...
Traditional marine propellers that are manufactured using alloys have a fixed shape. These propeller...