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The dynamic response of a laminated plate under large deformations

✍ Scribed by Y. Benveniste; J. Aboudi

Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
531 KB
Volume
38
Category
Article
ISSN
0022-460X

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✦ Synopsis

The effective stiffness theory which represents a layered composite as a higher order continuum with microstructure is employed to describe the linear as well as the non-linear dynamic response of a laminated plate. The plate is subjected to normal time-dependent tractions in the direction of the layering and both small and large deformations are considered. For the case of infinitesimal deformations the results obtained are compared with those based on the complete theory of elasticity. The coupled non-linear hyperbolic differential equations which govern the response of the plate under large deformations are solved and the results are contrasted with those of the linear plate.

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