engleski

Development of new quadrilateral plane element with three d.o.f. per node

This paper presents a development procedure of new quadrilateral plane element with three degrees of freedom per node, e.g. two displacements and one in-plane rotationa per node. In the development procedure different combinations of functions, e.g. linear, parabolic and hermitian, describing displacements and in-plane rotations are tested. Some obtained results of the previously developed plane elements are shown and appropriate conclusions are drawn.

quadrilateral plane element; in-plane rotation; finite element method

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