首页|FEA of dynamic behavior of Top hat bonded stiffened composite panel

FEA of dynamic behavior of Top hat bonded stiffened composite panel

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In this work the dynamic responses of bonded top hat stiffened panel have been studied by using finite element analysis model (Abaqus). A symmetrical 2D model was performed and used in the simulations. In the first part, dynamic behavior and impact speed effects at such composite structure have been studied. In the second part, other simulations were carried out by using cohesive elements proposed to predict the delamination might happen under such loading.

top-hatdynamic loadingstiffened structurenaval constructioncomposite

G. Mohamad、M. Tarfaoui、V. Bertram

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ENSIETA, LBMS, Mechanics of Naval and Offshore Structures Department, Brest, France

Germanischer Lloyd, Vorsetzen 35, D-20459 Hamburg, Germany

2010

Key engineering materials

Key engineering materials

ISSN:1013-9826
年,卷(期):2010.446