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[Q] CEL Function possibilities in CFX-Post

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Old   November 6, 2015, 03:05
Default [Q] CEL Function possibilities in CFX-Post
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Jinwhan Ryuk
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Is it possible to make CEL function at outlet in CFX-Post? I want to make 1/n x \sum^{n}_{i=1}\sqrt{}(U_{i}-\overline{}U_{ave})^{2}/\overline{}U_{ave}, n is node number.
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Old   November 6, 2015, 05:43
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Glenn Horrocks
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Why do you take the square root of a square? Doesn't that cancel out?

Never mind, here's some CEL which is close I hope:

Uave = (CEL expression to get the average velocity)
answer = sum(sqrt((u-Uave)^2)/Uave)@outlet/count()@outlet
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Old   November 8, 2015, 23:42
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Thank you very much indeed!
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