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y+ (pipe)

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Old   December 5, 2007, 10:58
Default y+ (pipe)
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I am simulating 3D geometry (pipe) I saw my y+ value very law can anyone guide me how can i increase it? thanks
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Old   December 5, 2007, 12:38
Default Re: y+ (pipe)
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increase the size of your boundary layer
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Old   December 10, 2007, 04:40
Default Re: y+ (pipe)
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if you want to increase y+ means u r infact coarsening the mesh nearer to walls.. u can do that by increasing the first cell height from the wall. i.e as an example from 0.001 to 0.005mm (let)
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