Affiliation:
1. Department of Civil Engineering, Universite´ de Sherbrooke, Sherbrooke, Que´bec, Canada
Abstract
The effect of initial imperfections in geometry on the plastic buckling of simply supported compressed rectangular plates is examined. The analysis, which is based on the application of a Reissner-type variational principle, indicates that the buckling load can be highly imperfection-sensitive; and that a consideration of small imperfections in geometry could provide results which compare favorably with experimental data.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics
Cited by
17 articles.
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