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-   -   [CFD Post] Surface streamlines not located where needed (http://www.cfd-online.com/Forums/cfx/90350-cfd-post-surface-streamlines-not-located-where-needed.html)

siw July 7, 2011 10:18

[CFD Post] Surface streamlines not located where needed
 
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Hi,

I've plotted the Wall Shear X on two surfaces and where it's negative I get boundary layer separation (see image). I have put surface streamlines so that I can see the circulating fluid paths but CFD-Post only ever puts the streamlines so that they go around the separation region, and I've put 1000's of streamlines on.

How can I get CFD-Post to put streamlines in the separation region?

Thanks

ghorrocks July 7, 2011 19:13

Manually define a point in the separated region and use that as the seed point for a streamline.


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