Meshing Research Corner
Product Comparison. Software Products are grouped into the following categories.
Triangle, Quadrilateral, Tetrahedra, Hexahedra, Structured
GridTool - A Tool for Structured and Unstructured Grid Generation.
GridTool is an interactive program for grid/geometry applications.
Most grid generation programs represent geometry by a set of
structured points which is not consistent with the Computer Aided Design (CAD) representation.
The purpose of GridTool is to bridge the gap between the CAD and the grid generation systems.
TetrUSS
Tetrahedral Unstructured Software System.
TetrUSS is an unstructured-grid flow analysis and design computational
fluid dynamic (CFD) software system developed at NASA Langley Research Center.
The goal is to provide a validated capability to non-CFD expert users for performing rapid aerodynamic analysis and design of complex configurations. Capabilities include rapid grid generation and inviscid flow analysis,
and an emerging Navier-Stokes viscous flow analysis.
VGRID is a robust, user-friendly computer
program for the generation of three-dimensional unstructured
(triangular surface and tetrahedral volume) grids in geometrically
complex domains.
Gridgen.
It is the meshing software used by engineers and scientists worldwide since 1984 to reliably generate high quality grids for engineering analysis.