Element Library FLUID 3-D ELEMENT             The fluid 3-D element supports three velocity degrees of freedom at nodes and one pressure degree of freedom at the center of the element. It is available for both steady and unsteady analyses. Topology 4 nodes 5 nodes 6 nodes 7 nodes 8 nodes Loading Prescribed velocities Pressures Tractions Gravitational forces Formulations Upwinding method (Streamline Upwind Petrov-Galerkin) Velocity-pressure with penalty method
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