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ystar and yplus

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Old   June 24, 2005, 00:40
Default ystar and yplus
  #1
sarah_ron
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Dear all,

We all know they are different, although they are close to each other in equalibrium flow. My quesion is how the fluent calculate the yplus and ystar? Actually when I calculate the flow where separation phenomena exist, the y+ value is still not zero. Could any one help to figure it out?

thanks sarah
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Old   June 28, 2005, 01:43
Default Re: ystar and yplus
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chentar_Ron
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Yeah, this is a great questions! waiting~~~
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Old   July 4, 2005, 10:51
Default Re: ystar and yplus
  #3
vengi
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Hai Dear,

First of all, I am having doubt on the importance on ystar and yplus.

What does it in turbulence flow?
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