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boudary layer distance in CFX POST

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Old   February 5, 2007, 22:21
Default boudary layer distance in CFX POST
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toovac
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Hello I'm vac. I am modeling a simple duct flow problem and using SST model. Y+ value is below 1.0 and maybe node number in boudary layer is enough, but I want to decrease the node number. How can I know the boudary distance from wall in CFX POST? Thank you in advance.
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Old   February 6, 2007, 06:54
Default Re: boudary layer distance in CFX POST
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Johnny
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You need to go back to your mesher and remesh.
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Old   February 15, 2007, 09:34
Default Re: boudary layer distance in CFX POST
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Luke
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You can plot the YPLUS variable in CFX-POST on the wall. This should give you a good idea of the first cell distance from the wall.
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