Defects in surface imprint

cibi · February 11, 2021, 12:56

Hi everyone,

I'm running simulations on a geometry with side-holes. In post-processing I want to evaluate some parameters on the single side-hole, to do so I am loading the stl surface in Fluent and then I am doing the surface imprint.

Problem is that when I do this on a curved surface I get some defects as shown here:

This only happens on the inner side, while if I do the same on the external side everything is fine:

Does anybody know how to solve this and why it happens?

Thank you in advance

PeterGeuzee · May 19, 2023, 17:24

Hi,
Unfortunately, I can't help you with your problem. I happen to have a pretty similar problem and wanted to know if you were able to find a solution to it?

February 11, 2021, 12:56	Defects in surface imprint	#1
cibi New Member Cla Join Date: Nov 2020 Posts: 5 Rep Power: 6	Hi everyone, I'm running simulations on a geometry with side-holes. In post-processing I want to evaluate some parameters on the single side-hole, to do so I am loading the stl surface in Fluent and then I am doing the surface imprint. Problem is that when I do this on a curved surface I get some defects as shown here: This only happens on the inner side, while if I do the same on the external side everything is fine: Does anybody know how to solve this and why it happens? Thank you in advance

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May 19, 2023, 17:24		#2
PeterGeuzee New Member Jannik G. Join Date: Nov 2022 Posts: 1 Rep Power: 0	Hi, Unfortunately, I can't help you with your problem. I happen to have a pretty similar problem and wanted to know if you were able to find a solution to it?