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Perimeter of surface

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Old   October 9, 2012, 02:37
Default Perimeter of surface
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Hello,

I have one question regarding post-processing.
So what I did for post-processing.
I created a plane of constant coordinate (letís say x). An then clipped it to a area I am interested in (surface-isoclip). With the surface integral function in fluent I can calculate the "area" of this surface. But how can I get the perimeter? I need the perimeter to calculate the hydraulic diameter.

Thanks in advance.
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