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Grid quality check for impingement configuration

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Old   May 4, 2011, 09:13
Default Grid quality check for impingement configuration
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I have doubt regarding my mesh quality. I have an impingement plate with inlet and outlet as shown in the the figure. The thing is yplus on the avereage if i calculate on the buckle is around 1.3. but at some points it is 2.7. so can is the mesh quality acceptable?. And i saw in some discussions that the yplus sholud be less than 1. And when i see the yplus avereaged over the whole fluid solid interface it is around 0.49.

Thanks in advance for your reply,

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