A Variational Principle and the Convergence of a Finite-element Method Based on Assumed Stress Distribution
Auteur : Pin Tong
Date de publication : 1968
Éditeur : M.I.T. Aeroelastic and Structures Research Laboratory
Nombre de pages : 17
Résumé du livre
A variational principle is formulated as the foundation of the finite-element method proposed by Pian. Through this formulation an extension of Pian's original proposal is made and the convergence of the approximate solution to the exact one is proved. (Author).