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June 19, 2007, 15:49 |
stretch in axisymmetric flow
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#1 |
Guest
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Hi,
I am trying to create a non-uniform stretch in a axisymmetric 2-d flow. I would like to increase the length scale in the axial direction, while keeping the length scale in the radially direction constant. I know that stretch only works for 3-d cases, but is there another way to perform this function? thanks, Justin |
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June 19, 2007, 19:10 |
Re: stretch in axisymmetric flow
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#2 |
Guest
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Hi,
ICEM or Workbench? I assume you are talking about a hex mesh. What you are talking about is easily done in Workbench using a sweep and in ICEM-Hexa using blocking. Glenn Horrocks |
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June 19, 2007, 19:11 |
Re: stretch in axisymmetric flow
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#3 |
Guest
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I am using workbench with ANSYS 10.0
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June 20, 2007, 03:58 |
Re: stretch in axisymmetric flow
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#4 |
Guest
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I am not sure if this helps you, but if you already have a grid, you can also scale this non-uniformly in CFX-Pre. Use something like [10,1,1] to stretch your geometry by a factor of 10 in x-direction.
Gert-Jan www.bunova.nl |
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