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Extruding a 2-D Geometry / Bullnose Creation

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Hello all,

I am performing a simulation of turbulent flow over a flat plate with a blunt leading and trailing edge. I would like to add a rounded nose to this plate and make it a 3-D problem by extruding it.

My Procedure:

Create the plate rectangle (2-D)
Draw the circle in the correct location at the leading edge (2-D) -- *****the radius of the circle is 0.000635 m******
extrude a distance of 1 for example

When I do this the circle becomes a square cylinder!! How can I work around this issue?

Thanks

Markthomas

0 Replies Last Post 19 mag 2010, 18:29 GMT-4
COMSOL Moderator

Hello Markthomas Cutone

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