[Piotraspik]

Hi,

i did interFoam simulation of free surface flow around the ship (half of the ship).

I use filter Reflect to show flow around full ship.
Than i use filter 'Threshold' to show free surface, 'Extract Surface' to get proper surface and "Smooth" to smothen it.

The problem is that filter "Smooth" also make my edges rounded. Also the edges in the centerline.

Is there a way to connect original surface and reflected surface so when using 'Smooth' filter it does not round any edges?

Or maybe there is another way to leave edges unchanged?

Screenshot attached.

Thank you in advance.

Smoothened edges3.png
Smoothened edges.png

Best Regards,
Peter.