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Inflation on different bodies

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Old   April 7, 2017, 08:16
Question Inflation on different bodies
Join Date: May 2016
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cturutoglu is on a distinguished road
Hi Everyone!

I'm trying to inflate 3 different surfaces in three different bodies in a formed part. Actually, it is an axial fan blade analysis. There are three bodies, two of them are inlet and outlet zones and one of them is mrf zone. Because of the hub geometry, there is a hole in mrf body so mrf body has smaller surfaces at inlet and outlet.
As you can see, inflation layers end at boundaries but i would like to do it continued.

How can I do this?

I tried to use non-conformal meshing and seperated the part. I used frame motion and mesh motion systems but both of them didnt work. I made periodic conditions first and than i made periodic repeates interfaces between inlet&outlet zones and mrf zone but didnt work.
Thank you all for your help.
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different bodies, inflation

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