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Boundary Layer in combination with 2D Dependent Desh / Periodic Boundary Condition NX 11

Experimenter
Experimenter

Hey there,

 

I am trying to use the bounday layer function in combination with a periodic boundary condition. Background is to simulate a slide of the flow domain as shown in the screenshot attached.

 

Test1_sim1.png

 

I know that the mesh on each cut surface need to be equal to eachother.

Every time I use the 2D dependet mesh to make sure both surfaces have the same mesh structure the boundary layer structure got lost.

 

Test1_fem2.pngTest1_fem3.png

 

I am using NX 11.

 

Do you have some tips and tricks?

 

Thank you

 

1 REPLY

Re: Boundary Layer in combination with 2D Dependent Desh / Periodic Boundary Condition NX 11

Solution Partner Creator Solution Partner Creator
Solution Partner Creator

Hi Tobias,

 

Just split the model and use extruded mesh for your boundary layers. Combining boundary layers function with other funcitons is not always working