Gmsh is a three-dimensional finite element grid generator with a build-in CAD engine and post-processor. Its design goal is to provide a fast, light and user-friendly meshing tool with …

Answer: The well accepted criterion for PIC simulations in Cartesian meshes: ∆x <∼ 3λD. For unstructured mesh, ∆x becomes the cell diameter (the largest edge-length of a tetrahedron). …

Gmsh is a three-dimensional finite element mesh generator with a build-in CAD engine and post-processor. Its design goal is to provide a fast, light and user-friendly meshing tool with …

In this tutorial we will only use the Geometry and Mesh modules. As suggested by their names the geometry module is used to define geometrical objects, such as points, lines, surfaces and …

Gmsh: a three-dimensional finite element mesh generator with built-in pre- and post-processing facilities.

mesh sizes prescribed at model vertices and interpolated linearly on model edges; prescribed mesh gradings on model edges (geometrical progressions, ...); mesh sizes defined on another …

Two important elements have to be taken into account in order to generate a high quality tetrahedral mesh for cardiovascular simulations from medical images: (i) the quality of the …