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December 1, 2004, 05:23 |
Is 2-d axi possible?
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#1 |
Guest
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Good Day, everyone! I wish to ask guru: Is 2-d axi possible? And how to set up it&
Vlad S I |
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December 1, 2004, 11:09 |
Re: Is 2-d axi possible?
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#2 |
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Hi!
CFX is only a 3D solver. If you want to compute a 2D or an axisymmetric problem, you have to solve this as a 3D problem with periodic or symmetric boundary conditions. Ferdinand |
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December 1, 2004, 16:55 |
Re: Is 2-d axi possible?
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#3 |
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Hi Vlad,
2D is not available, but you can generate a mesh with one element in the circumferential direction and either symmetry or periodic boundary conditions on the side. CFX-Mesh 9.0 will allow you to create a mesh like this from a revolved geometry. You can also generate a mesh like this in ICEM CFD by first creating your 2D mesh, then revolving the mesh about your axis. Regards, Robin |
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December 6, 2004, 06:40 |
Re: Is 2-d axi possible?
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#4 |
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Hi Robin Does ICEM automatically manage to collapse the edge og the cells lying on the revolving axis? Or do I need to do something specific.
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December 7, 2004, 22:31 |
Re: Is 2-d axi possible?
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#5 |
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There is an option to merge the nodes at the bottom of the panel that does the revolve operation.
-Robin |
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