navier_stokes_mesh3d_test, a MATLAB code which calls navier_stokes_mesh3d(), which defines meshes for several 3D test problems involving the Navier Stokes equations for fluid flow, provided by Leo Rebholz.
The computer code and data files made available on this web page are distributed under the GNU LGPL license.
navier_stokes_mesh3d, matlab data files which define tetrahedral meshes for several 3D test problems involving the Navier Stokes equations (NSE) for fluid flow, provided by Leo Rebholz.
CYLINDER_3D is a tet mesh for 3D flow in a 0.41x2.5x0.41 channel, past a (square) cylinder, using 49,602 nodes and 9,792 elements, created from cylinder_3d.mat.
STEP_3D is a tet mesh associated with 3D flow in a 10x50x10 channel, past a forward and backward step, using 38,992 nodes and 7,680 elements, created from step_3d.mat.