Calculate velocity ratio

MC1 · September 21, 2017, 22:35

Hi All,

I would like to plot a contour of the velocity ratio throughout my domain between two different heights, say between z = 2m and z = 10m, i.e.

VR = V(z=2m)/V(z=10m)

Is there any way to do this within Fluent? I considered trying to use a custom field function, though it doesn't seem to me that there is a capability within Fluent to do this between two different locations. Solution using either Fluent or CFD-Post would be much appreciated! Thank you!

AlexanderZ · September 22, 2017, 00:32

Please make a sketch, your description is not clear for me

Best regards

September 21, 2017, 22:35	Calculate velocity ratio	#1
MC1 New Member Mitchell Join Date: Aug 2017 Posts: 6 Rep Power: 8	Hi All, I would like to plot a contour of the velocity ratio throughout my domain between two different heights, say between z = 2m and z = 10m, i.e. VR = V(z=2m)/V(z=10m) Is there any way to do this within Fluent? I considered trying to use a custom field function, though it doesn't seem to me that there is a capability within Fluent to do this between two different locations. Solution using either Fluent or CFD-Post would be much appreciated! Thank you!

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September 22, 2017, 00:32		#2
AlexanderZ Senior Member Alexander Join Date: Apr 2013 Posts: 2,363 Rep Power: 34	Please make a sketch, your description is not clear for me Best regards