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Old   April 8, 2003, 13:05
Default Gambit problem -2D
  #1
Manan
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Hi

I am developing a 2D geometry in gambit.Its a simple rectangle with inlet and a outlet.I created the geometry,meshed the edges and the face. Inlet and outlet were given BC as mass flow inlet and outflow. I read in manuals that gambit automatically takes other boundaries as wall and continnum type as fluid. However I am not able to export the mesh into fluent.It gives the following message.

" Warn : Continuum Entity fluid.3 does not contain any valid entity and is not written Warn: Boundary Entity mass_flow_inlet.5 does not contain any valid entity and is not written. .....

No entites were found for mesh export Errors were found during export. Export file was not created "

Any advice on this will be helpful.
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Old   April 8, 2003, 16:00
Default Re: Gambit problem -2D
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Alex Munoz
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Hi

I guess you create the mesh the boundary condition but you forgot to select the edge that correspond to it boundary.

try this Do not assign boundary conditions in gambit It will define some for you then check if it can be exported Let me know if it work!

Regards

Alex Munoz

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Old   April 8, 2003, 18:15
Default Re: Gambit problem -2D
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Manan
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Hi Alex

Thanks for your help. Actually I had allocated the boundary conditions properly but did not turn on the a small button for exporting 2D mesh!!!!! anyways the problem got solved.

Manan

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Old   February 13, 2015, 09:43
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Neha
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neharawat23@gmail.com is on a distinguished road
Quote:
Originally Posted by Manan
;105295
Hi Alex

Thanks for your help. Actually I had allocated the boundary conditions properly but did not turn on the a small button for exporting 2D mesh!!!!! anyways the problem got solved.

Manan
HI Manan,
Could you tell me how was your problem solved?...b`coz I am also facing the same problem..

Thanks in ADVANCE....
neharawat23@gmail.com is offline   Reply With Quote

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