Enrugamento de Membranas Anulares

Djenane C. Pamplona


The present work studies the stability of homogeneous, isotropic, incompressible membranes, subjected to finite deformations. In those initially flata membranes, vertical and moment loads f and u, acts. The general equilibrium equations and boundary conditions were stablished throught the principle of stationary potential energy. The material was considered as being neo-Hookean. Throught small perturbations theory the stability was studied and checked with a simple experimental model.

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Asociación Argentina de Mecánica Computacional
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ISSN 2591-3522