Abstract
Abstract—In this paper the influence of the choice of the model in the formulation of the axisymmetric shell finite element type is presented. A comparison between results obtained by the use of two elements, CAXI_L and CAXI_K is given. The first element is based on standard mixed formulation Hellinger - Reissner and the second one is formulated with displacement model. The variation of the results according to the number of the Gauss integration points is discussed. A Matlab program is elaborated to calculate the displacements for each element.
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More From: International Journal of Modeling and Optimization
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