Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/66068
Title: Relationships between buckling loads of Kirchhoff, Mindlin, and Reddy polygonal plates on Pasternak foundation
Authors: Wang, C.M. 
Kitipornchai, S.
Xiang, Y.
Issue Date: Nov-1997
Source: Wang, C.M.,Kitipornchai, S.,Xiang, Y. (1997-11). Relationships between buckling loads of Kirchhoff, Mindlin, and Reddy polygonal plates on Pasternak foundation. Journal of Engineering Mechanics 123 (11) : 1134-1137. ScholarBank@NUS Repository.
Abstract: This paper presents relationships between the buckling loads determined using classical Kirchhoff plate theory and shear deformable plate theories. The latter theories considered are the first-order shear deformation plate theory of Reissner-Mindlin and the third-order plate theory of Reddy. The relationships are exact for isotropic, simply supported polygonal plates under an isotropic inplane load and resting on a Pasternak foundation. Using the relationships, buckling solutions of the Reissner-Mindlin and Reddy plate theories can be readily obtained from known buckling solutions of the Kirchhoff plate theory without the Pasternak foundation.
Source Title: Journal of Engineering Mechanics
URI: http://scholarbank.nus.edu.sg/handle/10635/66068
ISSN: 07339399
Appears in Collections:Staff Publications

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