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-   -   Terrain surface modeling (http://www.cfd-online.com/Forums/fluent/44451-terrain-surface-modeling.html)

pin April 17, 2007 01:49

Terrain surface modeling
 
Dear everyone,

Currently I had some 3D contour lines for the terrain in autocad format. I need to create a surface for this terrain. I need to use Flient to simulate wind flow between two moountains which mean I need to modify this contour lines autocad file to a 3D terrain surface in SAT format. Thank you very much! Best wish!

Will C February 26, 2010 20:11

Hi,

I was able to have some success modeling terrain by sweeping the imported contour lines along the z axis in Design Modeler. Unfortunately, this process is time consuming and memory intensive.

Did you come up with any other ideas of how to accomplish this? Thanks.


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