[darry]

Hi,

I am using Fluent 19.2 and I am planning to output a self-defined variable in a line with corresponding coordinates.

I have defined several lines.

I write a wind profile as my inlet condition. The velocity profile on the boundary (the U∞ ) is only a part of my self-defined variable. Uw is the local velocity and can be easily obtained. But I still don't know how to get the value of 1-(Uw/U∞) along a specific line.

Another question is how to get the value VS position at any given location? since the position and its value contained in the output file may not what I want.

Thanks,
Darry