Journal ArticleDOI
Analysis of certain unilateral problems in von karman plate theory by a penalty method-part 1. A variational principle with penalty
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This article is published in Computer Methods in Applied Mechanics and Engineering.The article was published on 1980-11-01. It has received 32 citations till now. The article focuses on the topics: Penalty method & Variational principle.read more
Citations
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Book ChapterDOI
Numerical methods for unilateral problems in solid mechanics
Journal ArticleDOI
A mechanical model for the buckling of unilaterally constrained rectangular plates
TL;DR: In this paper, a mechanical model is described for the problem of buckling of unilaterally constrained, finite, rectangular plates, where the plates are attached to nonlinear elastic foundations exhibiting a deformation sign dependent force-displacement relationship.
Journal ArticleDOI
Elastic buckling of unilaterally constrained rectangular plates in pure shear
TL;DR: In this article, a Rayleigh-Ritz method is presented for the local buckling analysis of rectangular unilaterally restrained plates in pure shear, where displacement functions are modelled as polynomials, and the restraining medium as a tensionless foundation.
Journal ArticleDOI
Local buckling of side-plated reinforced-concrete beams. i: theoretical study
TL;DR: In this paper, a Rayleigh-Ritz method for the analysis of the local buckling of rectangular unilaterally restrained steel plates in compression, bending, and shear is presented.
Journal ArticleDOI
Finite element analysis of elastodynamic sliding contact problems with friction
Chen Wen-Hwa,Tsai Pwu +1 more
TL;DR: In this article, Lagrangian multipliers are introduced to evaluate the contact pressures due to friction and determine the adhesion or release of contact surfaces, based on these, the sliding process between two contact surfaces is accurately modelled.
References
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Book
Theory of plates and shells
TL;DR: In this article, the authors describe the bending of long RECTANGULAR PLATES to a cycloidal surface, and the resulting deformation of shels without bending the plates.
Journal ArticleDOI
Estimates near the boundary for solutions of elliptic partial differential equations satisfying general boundary conditions II
Journal ArticleDOI
Topologie et équations fonctionnelles
Jean Leray,Jules Schauder +1 more
TL;DR: In this paper, Gauthier-Villars implique l'accord avec les conditions générales d'utilisation (http://www.numdam.org/conditions).
Related Papers (5)
Contact Problems in Elasticity: A Study of Variational Inequalities and Finite Element Methods
Noboru Kikuchi,J. T. Oden +1 more