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GEOmesh. An automatic grid generator for 3D Cartesian grids; GEOmesh; En automatisk netgenerator for 3D kartesiske net

Technical Report:

Abstract

In 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)
Authors:
Publication Date:
Sep 01, 1991
Product Type:
Technical Report
Report Number:
DTH-LV-MEDD-227
Reference Number:
SCA: 360101; 990200; PA: DK-93:001885; EDB-94:019308; NTS-94:008580; ERA-19:006964; SN: 94001129541
Resource Relation:
Other Information: PBD: Sep 1991
Subject:
36 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
OSTI ID:
10116516
Research Organizations:
Danmarks Tekniske Hoejskole, Lyngby (Denmark). Lab. for Varmeisolering
Country of Origin:
Denmark
Language:
Danish
Other Identifying Numbers:
Other: ON: DE94730212; TRN: DK9301885
Availability:
OSTI; NTIS
Submitting Site:
DK
Size:
35 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Thomsen, J M. GEOmesh. An automatic grid generator for 3D Cartesian grids; GEOmesh; En automatisk netgenerator for 3D kartesiske net. Denmark: N. p., 1991. Web.
Thomsen, J M. GEOmesh. An automatic grid generator for 3D Cartesian grids; GEOmesh; En automatisk netgenerator for 3D kartesiske net. Denmark.
Thomsen, J M. 1991. "GEOmesh. An automatic grid generator for 3D Cartesian grids; GEOmesh; En automatisk netgenerator for 3D kartesiske net." Denmark.
@misc{etde_10116516,
title = {GEOmesh. An automatic grid generator for 3D Cartesian grids; GEOmesh; En automatisk netgenerator for 3D kartesiske net}
author = {Thomsen, J M}
abstractNote = {In 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)}
place = {Denmark}
year = {1991}
month = {Sep}
}