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-   -   Fluent Scale problem (https://www.cfd-online.com/Forums/fluent/231291-fluent-scale-problem.html)

Seyed Saeid Nabavi October 30, 2020 00:21
Fluent Scale problem
 
Hi dears
I was attempting to simulate symmetry fluid domain in fluent but when I checked General/Scale Mesh, I understood that "Ymin" has amount of -3e-15 instead of zero, so I revised my geometry constraint, but it has still the same problem.
I request you to help me.

MKuhn November 2, 2020 07:51
-3e-15 is almost zero. These difference should be negligible, or what is your overall dimension?

Seyed Saeid Nabavi November 2, 2020 08:36
Quote:
Originally Posted by MKuhn (Post 786555)
-3e-15 is almost zero. These difference should be negligible, or what is your overall dimension?
Hi
x=-1.5 to 18
y=0 to 10
z=0 to 15

Seyed Saeid Nabavi November 2, 2020 08:38
Quote:
Originally Posted by MKuhn (Post 786555)
-3e-15 is almost zero. These difference should be negligible, or what is your overall dimension?
I found it out. I should translate the mesh with mesh translate box.


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