Interpretation of Finite Element Procedure as Stress Error Minimization Procedure
- 1 October 1972
- journal article
- Published by American Society of Civil Engineers (ASCE) in Journal of the Engineering Mechanics Division
- Vol. 98 (5) , 1330-1336
- https://doi.org/10.1061/jmcea3.0001684
Abstract
The purpose of this technical note is to illustrate and analyze the fact that the minimization of the potential of complementary energy is entirely equivalent to the minimization of a particular measure of error for the approximate stress field.Keywords
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