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Forum: OpenFOAM Meshing & Mesh Conversion

December 30, 2012, 01:16

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,055

Posted By vahid.najafi

Hi dear rajeshkunwar...

Hi dear rajeshkunwar (http://www.cfd-online.com/Forums/members/rajeshkunwar.html) .
I havent time to see your boundary,but I know that you have to run this line:

makeAxialMesh -axis axis -wedge...

Forum: OpenFOAM Meshing & Mesh Conversion

December 28, 2012, 16:02

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,055

Posted By vahid.najafi

if you done true all steps,you should have...

if you done true all steps,you should have Something similar the following lines in your boundary:
frontAndBackPlanes
{
type empty;
}
frontAndBackPlanes_pos
{
type wedge;
}...

Forum: OpenFOAM Meshing & Mesh Conversion

December 26, 2012, 00:35

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,055

Posted By vahid.najafi

Hi, Dear rajeshkunwar...

Hi, Dear rajeshkunwar (http://www.cfd-online.com/Forums/members/rajeshkunwar.html).
Your question not Clear for me!!!plz Explain more about your question?
maybe i can help you!!!
:)

Forum: OpenFOAM Meshing & Mesh Conversion

December 26, 2012, 00:34

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,055

Posted By vahid.najafi

reply

Hi, Dear rajeshkunwar (http://www.cfd-online.com/Forums/members/rajeshkunwar.html).
Your question not Clear for me!!!plz Explain more about your question?
maybe i can help you!!!
:)

Forum: OpenFOAM Meshing & Mesh Conversion

August 22, 2012, 11:30

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,055

Posted By vahid.najafi

Hi Dear lindstroem . thanks a lot for your...

Hi Dear lindstroem .
thanks a lot for your Clear answer.

Forum: OpenFOAM Meshing & Mesh Conversion

August 22, 2012, 07:39

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,055

Posted By vahid.najafi

Hi lindstroem

Hi lindstroem ,thanks for your answer.
your answer means should I use 3D geometry ???(because width of my real geometry is 44mm!!!)

Forum: OpenFOAM Meshing & Mesh Conversion

August 22, 2012, 02:13

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,055

Posted By vahid.najafi

plz help me dear foamers:

Hi foamers.
I am trying to convert the 2D mesh to 3D!
my real geometry is (pic1) but i want to Use 2D for my solver(because in 3D very slow Running speed) ,and for this reason i made 2D(pic2).
can...

Forum: OpenFOAM Meshing & Mesh Conversion

August 7, 2012, 02:44

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,055

Posted By vahid.najafi

Thanks.

Hi Bernhard Gschaider.
Thanks for your answer Bernhard,My problem was solved.
thanks alot.

Forum: OpenFOAM Meshing & Mesh Conversion

August 6, 2012, 04:36

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,055

Posted By vahid.najafi

plz help me???

dear Foamers.
I have used 2Daxisymmetric for openFoam.
for this reason used :
1)makeAxialMesh -axis axis.4 -wedge frontAndBackPlanes
2)collapseEdges 1e-8 180
to make wedge type for boundary.
...

Forum: OpenFOAM Meshing & Mesh Conversion

August 3, 2012, 03:25

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,055

Posted By vahid.najafi

plz help me

Hi dear Bernhard Gschaider!

I used 2Daxisymmetric for openFoam,and for this used makeAxialmesh and coolapseEdge to make wedge type for boundary.
I make it,
but my result after run is not...

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