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March 25, 2013, 04:50 |
a problem about CFD-post
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#1 |
Member
Ben B. Huang
Join Date: Oct 2012
Posts: 54
Rep Power: 14 |
hey,
I have a problem here in post-poccessing. I do not know how to export velocity contour lines data, say, v=0.2 m/s. I'd like to compare zones specified by velocity threshold value of different cases, and I can not find a way to export the contour lines of interest (eg. level 2 or 3). could anyone help me for this ? I will appreciate it very much. thank u. |
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March 25, 2013, 09:27 |
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#2 |
Senior Member
Edmund Singer P.E.
Join Date: Aug 2010
Location: Minneapolis, MN
Posts: 511
Rep Power: 21 |
Create a user surface based on contour level (level value is your choice).
For the contour objext, I suggest using list values for the contours so that you can control the level of the user surface precisely. Export the user surface. |
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March 25, 2013, 09:32 |
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#3 |
Member
Ben B. Huang
Join Date: Oct 2012
Posts: 54
Rep Power: 14 |
Thank you so much for your reply. I'll try in that way.
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March 25, 2013, 11:14 |
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#4 | |
Senior Member
Join Date: Dec 2009
Posts: 131
Rep Power: 19 |
if you only want the contour line for a level, create a polyline based on the contour level.
Quote:
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March 25, 2013, 11:14 |
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#5 |
Member
Thiagu
Join Date: Oct 2012
Location: India
Posts: 60
Rep Power: 14 |
thanks "singer1812 & Hwangpo" . It is working
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March 26, 2013, 00:03 |
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#6 |
Member
Ben B. Huang
Join Date: Oct 2012
Posts: 54
Rep Power: 14 |
I tried with polyline method but it didn't work anyway because I wanted to export velocities and locations in order to draw some pictures using them.
I will try it again by the way and thank u so much. |
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Tags |
cfd-post, contours, export data |
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