ystar and yplus

June 24, 2005, 01:40

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

June 28, 2005, 02:43

Yeah, this is a great questions! waiting~~~

July 4, 2005, 11:51

Hai Dear,

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

What does it in turbulence flow?

June 24, 2005, 01:40	ystar and yplus	#1
sarah_ron Guest Posts: n/a	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

June 28, 2005, 02:43	Re: ystar and yplus	#2
chentar_Ron Guest Posts: n/a	Yeah, this is a great questions! waiting~~~

July 4, 2005, 11:51	Re: ystar and yplus	#3
vengi Guest Posts: n/a	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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