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-   -   Ansys DesignModdler problem! (http://www.cfd-online.com/Forums/ansys-meshing/83527-ansys-designmoddler-problem.html)

NIMAR January 2, 2011 19:27

Ansys DesignModdler problem!
 
Hello..

is there a button in DesignModeler where i could indicate my inlet and outlet for a 2D pipe. I have drawn a rectangle with a surface which represents the 2D geometry and in the tree it only shows one part and there are no regions at all. I want to import in Ansys mesh and then to fluent where in the fluent i could run my simulation!

Appreciate if anyone could help through this

Thanks

NIMAR January 2, 2011 19:36

1 Attachment(s)
As you can see in the picture below

it only shows 1 Part and 2Bodies:

I wanna have one part three bodies:
+1 part
+three bodies
-Inlet
-Outlet
-walls

Thank you!

PSYMN January 3, 2011 11:25

Named Selections
 
Rightclick to select an entity such as an edge, face or body and create a named selection (such as INLET) out of it.

Named selections can be created in the CAD, DM or ANSYS Meshing and will be persistent. I usually create them in the ANSYS Meshing tool because I prefer how that one works.

Best regards,

Simon

PSYMN January 3, 2011 12:10

Short movie...
 
I did make a short movie about this late last year, but never got it up to youtube... In the mean time, you can get it from here...

ftp://ftp.ansys.com/outgoing/simon/N...luentBocos.zip

The movie deals with solids, for 2D, just go down a dimension. Solids become faces and faces become edges.

Best regards,

Simon

... moved to youtube...

http://www.youtube.com/watch?v=-6Z2v8geroQ

NIMAR January 3, 2011 12:16

thank you very much! problem Solved!! :)

NIMAR January 3, 2011 12:18

Quote:

Originally Posted by PSYMN (Post 289107)
I did make a short movie about this late last year, but never got it up to youtube... In the mean time, you can get it from here...

ftp://ftp.ansys.com/outgoing/simon/N...luentBocos.zip

The movie deals with solids, for 2D, just go down a dimension. Solids become faces and faces become edges.

Best regards,

Simon



Thank you for the movie it really really helped!!!

PSYMN January 13, 2011 15:13

Named Selections
 
Named selections are the key to boundary conditions in Workbench... And here it is on Youtube...

http://www.youtube.com/watch?v=-6Z2v8geroQ


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