HyperMesh-Fluent.pdf

节选段落一：
Altair Engineering
1
HyperMesh - Fluent
This document describes two approaches to generate 3D mesh files for Fluent, using
either HMASCII or NASTRAN files.


节选段落二：
Use the NASTRAN format to import directly into
FLUENT, and the HMASCII format if you want to use TGrid to export a mesh for
FLUENT.
• First export an hmascii or nastran file containing only 3D linear elements (tets,
hexas, piramids, pentas) and the associated 2D elements for all the subsets of
the boundary


节选段落三：
Note: in the export panel, make sure that "displayed" is
selected, so that only the displayed collectors will be saved to the HMASCII
file.
• Start TGrid (mesh generator that comes with Fluent), and select
File=>Import=>Hypermesh Ascii=>Volume, a file selector comes up, change
Files of Type to All