|June 9, 2013, 17:47||
create face from vertex rows
Join Date: Feb 2013
Posts: 5Rep Power: 5
Relativ new on mesh thing. Do you think it may be appropriate to create a face in Gambit (in the geometry phase) from a file containing the coordinates x,y,z of several points (becoming vertex in Gambit by reading the file), if the geometry to be described by those points is very irregular-shaped?
Also, how important is the order of the points, when selected to create the face (after importing the file), in such irregular-shaped case? For example, if I want two different rows of vertex (which will contribute to first create edges, then the face) close each other, then I need to select back-to-back those vertex that are actually close each other, correct?
However, what about the generation of the edges? In a complex geometry, the rows that are far each other (e.g. one of the first and last generated, but not exactly the first and last that directly contribute to edges) will contribute to the edges ''giving'' their first and last point, so I expect they will alter the geometry I actually want, correct?
Lastly, More rows, with less points each as a consequence, can better approximate the geometry I actually want, correct?
Many thanks, and best regards
|June 10, 2013, 07:13||
Join Date: Mar 2009
Posts: 3,137Rep Power: 32
did you try "create face from vertex rows"?
In memory of my friend Hervé: CFD engineer & freerider
|Thread||Thread Starter||Forum||Replies||Last Post|
|Possible bug in blockMesh||benru||OpenFOAM Bugs||16||August 17, 2013 19:54|
|Mesh Refinement||Luiz Eduardo Bittencourt Sampaio (Sampaio)||OpenFOAM Mesh Utilities||41||January 17, 2013 03:43|
|[DesignModeler] Create face from edges||code_source||ANSYS Meshing & Geometry||1||February 5, 2011 14:35|
|fluent add additional zones for the mesh file||SSL||FLUENT||2||January 26, 2008 12:55|
|Creating a face 100s of of vertex points?||David Banks||Main CFD Forum||0||July 6, 2007 04:45|