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January 20, 2013, 19:19 |
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#102 |
Senior Member
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Ali this method is perfect. But I am not able to generate the volume mesh in the inner domain through denauly. No matter Whatever I do, I always get one big larger than inner domain!!!!
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January 28, 2013, 06:00 |
Problem in Denauly mesh
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#104 |
Senior Member
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Now I am trying to generate denauly using surface mesh as shown in previous posts. But volumes are leaking as can be seen attached Figs.
What is the problem? I checked through build topology and did not find any problem there. |
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January 28, 2013, 09:13 |
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#106 |
Senior Member
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Big box is deleted so there is only small box (should be same now? ). Tgrid does make the grid and even prisms successfully but there is some thing strange happening there as well (quite different than ICEM)
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January 28, 2013, 09:57 |
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#107 |
Senior Member
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Tgrid is making prisms in the first wing (from left to right on screen) correctly but it is penetrating prism inside the wing instead of extruding them on wing 2 and 3. See attached pics and files are also attached.
https://dl.dropbox.com/u/68746918/Inneronly.rar |
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January 28, 2013, 11:55 |
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#109 | |
Senior Member
Simon Pereira
Join Date: Mar 2009
Location: Ann Arbor, MI
Posts: 2,663
Blog Entries: 1
Rep Power: 47 |
Quote:
There are two sets of node numbers, the ones in the forground and the ones in the background... Basically, it messes up the surface mesh node numbers in the background so that when delaunay runs it gets the wrong connectivity. To fix it, try running the Edit mesh option to re-number nodes before running delaunay.
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April 21, 2013, 07:50 |
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#110 | |
New Member
Marinus
Join Date: Apr 2013
Posts: 3
Rep Power: 13 |
Quote:
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April 23, 2013, 10:40 |
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#112 | |
New Member
Marinus
Join Date: Apr 2013
Posts: 3
Rep Power: 13 |
Quote:
Somewhere during saving the element numbers were changed automatically, however when I tried doing this manually it did not fix the problem. Maybe I did this wrong. Luckely I found a working solution . Thanks for the help. |
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April 23, 2013, 12:36 |
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#114 |
New Member
Marinus
Join Date: Apr 2013
Posts: 3
Rep Power: 13 |
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