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#1 |
Senior Member
Mehdi Asghari
Join Date: Feb 2010
Posts: 127
Rep Power: 16 ![]() |
Hi all;
I am investigating the flow into an annular ring. The r and Z components as well as boundary conditions have been specified in the attached picture. Briefly, the boundary conditions are inlet, outlet and adiabatic(insulated) walls. Really, the geometry is 3D but since the flow & geometry are axisymmetric, they have been presented as 2D in attached file. How can I generate mesh for this geometry? Do I have to use wedge type in blockmesh or to generate the mesh by other mesh generator programs such as Gambit and exporting it to blockmesh and paraview? What's the real solution? Thanks a lot for any suggested solution. M.Asghari Last edited by Asghari_M; March 2, 2015 at 06:19. |
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#2 |
Senior Member
Joachim Herb
Join Date: Sep 2010
Posts: 650
Rep Power: 22 ![]() |
With the following commands you find all tutorials using a wedge geometry:
Code:
cd $FOAM_TUTORIALS find . -iname "0*" -type d | while read d ; do grep -ri wedge $d ; done Code:
mkdir -p $FOAM_RUN cd $FOAM_RUN cp -r /multiphase/interFoam/les/nozzleFlow2D/ . cd nozzleFlow2D blockMesh touch test.foam |
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#3 |
Senior Member
Mehdi Asghari
Join Date: Feb 2010
Posts: 127
Rep Power: 16 ![]() |
Dear jherb;
Nozzelflow2D isn't same my case. For me, the geometry is such as a ring (semi-wedge) according to the new attachment. Is there the idea for my geometry meshing? M.Asghari |
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#4 |
Senior Member
Niels Nielsen
Join Date: Mar 2009
Location: NJ - Denmark
Posts: 556
Rep Power: 27 ![]() |
__________________
Linnemann PS. I do not do personal support, so please post in the forums. |
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Tags |
annular ring, mesh generators, wedge type |
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