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July 1, 2011, 08:04 |
dynamic meshing
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#1 |
New Member
Alex Poyser
Join Date: Jun 2011
Posts: 19
Rep Power: 14 |
how do i define part of a mesh to be rotating and another part to be stationary in fluent?
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July 1, 2011, 10:17 |
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#2 |
Member
Adrien Lemoine
Join Date: Jun 2011
Location: Paris,France
Posts: 31
Rep Power: 14 |
Hey,
here is a picture with 2 zones. If you want to make a rotating zone inside a stationnary zone (such as in the picture) then you better use a Moving Reference Frame instead of Dynamic Mesh. Using dynamic mesh will make you create non conformal interface which are are hard to use. Sicerly Adrien
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July 3, 2011, 08:22 |
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#3 |
New Member
Alex Poyser
Join Date: Jun 2011
Posts: 19
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the moving reference frame sounds like it may do the job better. how do i define this in the solver?
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July 4, 2011, 04:52 |
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#4 |
Member
Adrien Lemoine
Join Date: Jun 2011
Location: Paris,France
Posts: 31
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Hey,
you can define the moving reference frame in "Cell Zone Conditions" --> "The fluid you want to rotate" and then Motion Type : Moving reference frame. If you have the tutorials, i remember there is a good about moving reference frame. Adrien
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July 4, 2011, 05:33 |
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#5 |
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Alex Poyser
Join Date: Jun 2011
Posts: 19
Rep Power: 14 |
Is this tutorial on the cranfield website?
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July 4, 2011, 05:45 |
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#6 |
Member
Adrien Lemoine
Join Date: Jun 2011
Location: Paris,France
Posts: 31
Rep Power: 14 |
Sorry i don't know.
It s called "Using a single reference Rotating Reference Frame"
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