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Terrain surface modeling

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Old   April 17, 2007, 01:49
Default Terrain surface modeling
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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!
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Old   February 26, 2010, 20:11
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Will Collingwood
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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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