This paper describes a method for the "a posterior" determination of the inter-element forces and stresses in the standard FEM-displacement formulation. These stresses can be used to predict the crack initialization along mesh lines, or simply as values for graphic post-processing ("smoothing procedure").
Inter-element forces in the FEM formulation and implication for smoothing procedures
CUOMO, Massimo
2005-01-01
Abstract
This paper describes a method for the "a posterior" determination of the inter-element forces and stresses in the standard FEM-displacement formulation. These stresses can be used to predict the crack initialization along mesh lines, or simply as values for graphic post-processing ("smoothing procedure").File in questo prodotto:
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