EXTRACTION METHODS FOR SECOND DERIVATIVES IN FINITE ELEMENT APPROXIMATIONS OF LINEAR ELASTICITY PROBLEMS.
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On developpe des formules d'extraction dans l'esprit de Babuska et Miller pour le calcul des gradients de contrainte et des contraintes precises par la methode des elements finis
[1] J. T. Oden,et al. CONJUGATE APPROXIMATION FUNCTIONS IN FINITE ELEMENT ANALYSIS. , 1971 .
[2] Ivo Babuška,et al. The post-processing approach in the finite element method—part 1: Calculation of displacements, stresses and other higher derivatives of the displacements , 1984 .
[3] J. N. Reddy,et al. Note on an approximate method for computing consistent conjugate stresses in elastic finite elements , 1973 .