Transition Saddle-Cylinder Shape of Thin Unsymmetric [0/90] Square Plates under Hygrothermal Loads: Fringe Projection Method and Variational Approach - Université de Nantes Accéder directement au contenu
Article Dans Une Revue Applied Mechanics and Materials Année : 2005

Transition Saddle-Cylinder Shape of Thin Unsymmetric [0/90] Square Plates under Hygrothermal Loads: Fringe Projection Method and Variational Approach

Résumé

The deformation of free laminated plates subjected to transient hygrothermal loading is simulated by using a semi-analytical non linear model (variational method). A full-field experimental technique, the fringe projection method, has been developed to measure out-of-plane displacements throughout the deformation process. The experimental approach based on a full-field optical method is shown to be suited to capturing the complex behaviour of plates submitted to large hygrothermal loads, where geometrical nonlinearities should be taken into account.
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hal-00294703 , version 1 (10-07-2008)

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Marco Gigliotti, F. Jacquemin, Jérôme Molimard, Alain Vautrin. Transition Saddle-Cylinder Shape of Thin Unsymmetric [0/90] Square Plates under Hygrothermal Loads: Fringe Projection Method and Variational Approach. Applied Mechanics and Materials, 2005, 3-4, pp.217-222. ⟨10.4028/www.scientific.net/AMM.3-4.217⟩. ⟨hal-00294703⟩
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