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Showing 1 to 3 of 3 for “"OPTIMUM MESH"”.
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Synthesis of a near-optimum finite element mesh
… is developed to help synthesize a near-optimum mesh. This post-processor displays, interactively, six different energy functions, along with the usual stress functions. The six energy functions are functions of the energy within each element of the mesh. Since it is intended to be an …
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Finite element simulation of viscoelastic flow: effect of the rheological model and the mesh
… in this work. In particular the effect of mesh refinement on the quality and the convergence of the finite element method was examined, as well as the differences that may be found by using several rheological models to describe the behaviour of the non-Newtonian fluids. The finite element …
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Η ΕΦΑΡΜΟΓΗ ΤΗΣ ΣΥΜΜΟΡΦΟΥ ΑΠΕΙΚΟΝΙΣΕΩΣ ΣΤΑ ΠΕΠΕΡΑΣΜΕΝΑ ΣΤΟΙΧΕΙΑ ΓΙΑ ΤΗΝ ΕΠΙΛΥΣΗ ΠΡΟΒΛΗΜΑΤΩΝ ΡΩΓΜΩΝ
… A GRADUAL CONCENTRATION OF THE FINITE ELEMENT MESH IS NEEDED AROUND THE POINT OF GEOMETRICAL DISCONTINUITY. THE AUTOMATIC GENERATION OF AN OPTIMAL MESH IS OBTAINED BY USING A SCHWARZ-CHRISTOFFEL CONFORMAL TRANSFORMATION.