SAGE - Multidimensional Self-Adaptive Grid Code, provides an efficient method to improve the accuracy of CFD flow solutions while simultaneously reducing computer processing time. SAGE enhances an inital computational grid by redistributing the mesh points into more appropriate locations. The movement of these points is driven by an equal-error-distribution algorithm that utilizes the relationship between high flow gradient and excessive solution errors. The method also provides a balance between clustering points in the high gradient regions and maintaining the smoothness and continuity of the adapted grid. Written in FORTRAN 77 to be machine independent. Requires a compiler which supports NAMELIST. Successfully implemented under IRIX 5.2.
Karen Newcomb
Information Analyst
COSMIC
382 East Broad Street
Athens, GA 30602
USA
706-542-3265
706-542-4807 (fax)
service@cosmic.uga.edu
For applications in related solution areas, see the following indices: Grid Generation, the developer index for COSMIC and the market segment index for Computational Fluid Dynamics (CFD).
