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[Commercial meshers] OpenFOAM cannot read the mesh .neu (GAMBIT mesh file) |
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August 6, 2013, 08:24
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conversion of fluent mesh into OF
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#21 |
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Member
sonu
Join Date: Jul 2013
Location: delhi
Posts: 92
Rep Power: 13  |
helo ,
can anybody tell me how to convert my .mesh file in OF ? i know the command but can anybody tell me in detail ... what i have to do in fluent to make it ASCII ? |
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August 7, 2013, 03:22
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#22 |
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Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
export your mesh file .msh from Gambit (you don't have to do anything with Fluent)
Then in OF, just use the command fluentMeshToFoam or fluent3DMeshToFoam
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In memory of my friend Hervé: CFD engineer & freerider  |
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August 7, 2013, 08:57
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#23 |
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Member
sonu
Join Date: Jul 2013
Location: delhi
Posts: 92
Rep Power: 13 |
helo max ,
i tried to follow above said but while executing the conversion following error is coming .....Create time fileName::stripInvalid() called for invalid fileName UntitledFolder For debug level (= 2) > 1 this is considered fatal Aborted (core dumped) and i tried it with changing the mesh file name also but its not working .... |
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August 7, 2013, 09:06
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#24 |
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Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
paste exatly what command you gave, and where you executed it
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In memory of my friend Hervé: CFD engineer & freerider |
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August 7, 2013, 09:12
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#25 |
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Member
sonu
Join Date: Jul 2013
Location: delhi
Posts: 92
Rep Power: 13 |
gambitToFoam /OpenFOAM/yash-2.2.0/run/tutorials/cavity/yash.neu
this is the command i used after making new case file with the name cavity and copying 0 , constant and system file in it . also my .neu file .... |
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August 7, 2013, 09:21
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#26 |
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Member
sonu
Join Date: Jul 2013
Location: delhi
Posts: 92
Rep Power: 13 |
i also tried with this command ...........
fluentMeshToFoam /OpenFOAM/yash-2.2.0/run/tutorials/cavity/yash.msh |
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August 7, 2013, 10:05
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#27 |
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Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
where are you executing this command?
use pwd command for knowing where you are >pwd
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In memory of my friend Hervé: CFD engineer & freerider |
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August 8, 2013, 05:49
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#28 |
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Member
sonu
Join Date: Jul 2013
Location: delhi
Posts: 92
Rep Power: 13 |
helo max
thanks alot for your help . mesh conversion is done and at the end it also saying mesh ok . now i have one doubt in my mind that now should i need to make change in the constant /polymesh file regarding geometry or it is already done while conversion ?? |
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August 12, 2013, 01:42
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#29 |
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Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
It is already done.
__________________
In memory of my friend Hervé: CFD engineer & freerider |
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August 12, 2013, 02:44
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#30 |
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Member
sonu
Join Date: Jul 2013
Location: delhi
Posts: 92
Rep Power: 13 |
helo ,
thanks max . |
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