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[mesh manipulation] converging-diverging nozzle,o-grid |
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November 24, 2010, 06:16 |
converging-diverging nozzle,o-grid
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#1 |
New Member
Rajshekar
Join Date: Nov 2010
Posts: 16
Rep Power: 15 |
hi,
am working with ejector problem wherein primary and secondary nozzles are involved. primary nozzle being converging-diverging nozzle(3d).queries regarding mesh generation for the same. 1. brief explanation of generating o-grid 2. can i do it without using stl file.if yes can u let me know the procedure of meshing CD nozzle with o-grid which snaps to the curvature of it. 3. links and must know info w.r.t to it thanking you. |
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November 25, 2010, 03:52 |
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#2 |
Senior Member
Suresh kumar Kannan
Join Date: Mar 2009
Location: Luxembourg, Luxembourg, Luxembourg
Posts: 129
Rep Power: 17 |
Hi Rajshekar,
I also work on cylindrical meshes using ogrid topology: As a starting point have a look at these two links: http://openfoamwiki.net/index.php/Si...rupt_Expansion http://openfoamwiki.net/index.php/Si...nical_diffuser regards K.Suresh kumar |
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November 25, 2010, 05:02 |
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#3 |
New Member
Rajshekar
Join Date: Nov 2010
Posts: 16
Rep Power: 15 |
thank you,kumar
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