In a recent paper, the author has developed the equations governing the elastodynamic behaviour of moderately thick multilayeredanisotropicplates by making use of a displacement field which allows a non-linear variation of the inplane displacements through the laminate thickness and fulfils a priori the static and geometric continuity conditions. In the present paper, the author specializes those results by developing a third-order shear deformation platemodel with continuousinterlaminarstresses. To show the accuracy and reliability of the proposed approach, closed-form solutions are given and compared with results from three-dimensional elasticity and other approximate bidimensional platemodels with and without continuousinterlaminarstresses. Based on the numerical investigation conducted, the proposed approach appears to work very well.

Multilayered anisotropic plate models with continuous interlaminar stresses / DI SCIUVA, Marco. - In: COMPOSITE STRUCTURES. - ISSN 0263-8223. - STAMPA. - 22:3(1992), pp. 149-167. [10.1016/0263-8223(92)90003-U]

Multilayered anisotropic plate models with continuous interlaminar stresses

DI SCIUVA, Marco
1992

Abstract

In a recent paper, the author has developed the equations governing the elastodynamic behaviour of moderately thick multilayeredanisotropicplates by making use of a displacement field which allows a non-linear variation of the inplane displacements through the laminate thickness and fulfils a priori the static and geometric continuity conditions. In the present paper, the author specializes those results by developing a third-order shear deformation platemodel with continuousinterlaminarstresses. To show the accuracy and reliability of the proposed approach, closed-form solutions are given and compared with results from three-dimensional elasticity and other approximate bidimensional platemodels with and without continuousinterlaminarstresses. Based on the numerical investigation conducted, the proposed approach appears to work very well.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2487986
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