|March 14, 2009, 00:36||
Hi, I would like to get some help regarding temperature graident.
What I did is
First, I defined two types of temperature gradient in CEL expression. e.g., TempGradS: Temperature.Gradient
TempGradt: Temperature.Time derivative
Next, I inserted additional variables for these two. In basic settings, variable type is unspecifed and tensor type is scalar.
My questions are
1) This procedure is correct?
2) Does TempGrads (by the above definition and scalar setting in addtional variables) mean a root of (dT/dx)^2+(dT/dy)^2+(dT/dz)^2 ?
3) How to get these two gradients in CSV file format?
Thank you so much and have a great day~!
|March 16, 2009, 07:32||
Join Date: Mar 2009
Posts: 13Rep Power: 9
Procedure is incorrect, i think. As far as i know, Temperature.Gradient is CFX-Post variable and it is VECTOR variable. To obtain gradient you want simply define CEL expression sqrt(T.Gradient X^2+T.Gradient Y^2+T.Gradient Z^2). It should work.
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