%AThomsen, J M
%D1991
%I; Danmarks Tekniske Hoejskole, Lyngby (Denmark). Lab. for Varmeisolering
%J
%K36 MATERIALS SCIENCE, 99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE, CASTING, MESH GENERATION, FINITE ELEMENT METHOD, THREE-DIMENSIONAL CALCULATIONS, G CODES, CARTESIAN COORDINATES, HARDENING, BOUNDARY LAYERS, 360101, 990200, PREPARATION AND FABRICATION, MATHEMATICS AND COMPUTERS
%PMedium: X; Size: 35 p.
%TGEOmesh. An automatic grid generator for 3D Cartesian grids; GEOmesh; En automatisk netgenerator for 3D kartesiske net
%XIn this report the work of developing and improving of the 1990 version of automatic grid generator GEOmesh for general Cartesian grids is described. It is a part of a programming package for the purposes of form casting and hardening simulation. The `old` version and necessary input data are given.Improvements are focused on the quality of the generated grid, in particular on `smoothness` (`smooth` grid is here is a grid, where volumes of the elements generated do not differ essentially from element to element). The necessary input parameters are reviewed and a simple geometry`s effect on the generated grid is shown.Some examples of generated grids for various geometries are listed.The new version is proved to generate a better grid, often by means of fewer elements. (EG)
%0Technical Report
Denmark Other: ON: DE94730212; TRN: DK9301885 DK Danish