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Thermal bending analysis of laminated orthotropic plates by the generalized differential quadrature method

โœ Scribed by K.C. Jane; C.C. Hong

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
402 KB
Volume
27
Category
Article
ISSN
0093-6413

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โœฆ Synopsis

The interlaminar stresses in a thin laminated rectangular orthot~pic plate with four sides simply supported edges under bending was determined by using the generalized differential quadrature (GDQ) method involving the effects of thermal expansion strain and transverse load. The approximate stress and displacement solutions are obtained under the effects of thermal expansion force and uniform pressure load for eight-layer unidireotional laminates, symmeta'ic cross-ply laminates. Numerical results on the dominant interlaminar stresses and displacement of bending analysis are compared to the Navier solution. The thermal induced forces have significant effect on the bending of plates.

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