Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/57979
Title: Buckling of skew plates and corner condition for simply supported edges
Authors: Wang, C.M. 
Liew, K.M. 
Alwis, W.A.M. 
Issue Date: Apr-1992
Source: Wang, C.M.,Liew, K.M.,Alwis, W.A.M. (1992-04). Buckling of skew plates and corner condition for simply supported edges. Journal of Engineering Mechanics 118 (4) : 651-662. ScholarBank@NUS Repository.
Abstract: The paper considers the elastic buckling of skew plates subjected to in-plane loadings. The buckling analysis is performed using the Rayleigh-Ritz method with the newly proposed pb-2 Ritz functions, which consist of the product of a two-dimensional polynomial function and a basic function. The basic function is formed from taking the product of the equations of the boundaries, with each equation raised to the power of 0, 1, or 2 corresponding to free, simply supported, or clamped edges; thus satisfying the kinematic boundary conditions at the outset. With pb-2 Ritz functions, the analyst avoids the difficulty of searching for the appropriate function for any arbitrarily shaped plates with various combinations of supporting-edge conditions. Using this efficient and accurate pb-2 Rayleigh-Ritz method, buckling solutions are obtained and presented in the form of design charts for skew differing viewpoints on the kinematic condition for a corner formed by two simply supported edges are discussed.
Source Title: Journal of Engineering Mechanics
URI: http://scholarbank.nus.edu.sg/handle/10635/57979
ISSN: 07339399
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

38
checked on Feb 23, 2018

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.