How to calculate Nu in CFX?

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Last Post 13 May 2019

hamda posted this 09 May 2019

Hi,

I am supposed to draw a chart and contour of Nusselt number in CFX and I already know that I should create a line or plane and should define a variable and also expression. My problem is how to write an expression for Nusselt number?

Many thanks in advance,

Hamda

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ANSYS

rwoolhou posted this 13 May 2019

You'll need to code in the Nusselt Number as an expression: all the variables should be available and Expressions are covered in the Help Guide(s).

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