CFD Online Discussion Forums

CFD Online Discussion Forums (https://www.cfd-online.com/Forums/)
-   ANSYS Meshing & Geometry (https://www.cfd-online.com/Forums/ansys-meshing/)
-   -   [ANSYS Meshing] Cutcell + inflation - problem with inlet face (https://www.cfd-online.com/Forums/ansys-meshing/131742-cutcell-inflation-problem-inlet-face.html)

blowback March 20, 2014 06:01

Cutcell + inflation - problem with inlet face
 
Hello
How can I make inflation on the all faces without the inlet&outlet using cutcell meshing method? On the picture below you can see inflation, on the inlet, which is not neccessary.
http://s10.postimg.org/t904829bd/inflation.jpg

blowback March 21, 2014 02:17

I'm using version 14.0 of ANSYS Meshing. I have to use cutcell, because this method of meshing gives the best hexa dominant mesh. Whole geometry is shown below. The problem is with inflation. It doesn't matter what option of inflation I set up, boundary layer is very thin. I think the problem is inflation layer created on front and back face - do u know how can I remove it?

http://s3.postimg.org/yxb01yuo1/problem.jpg

On the picture is shown only mesh which was done at small piece of whole geometry

blowback March 26, 2014 02:18

I solved my problem. Named selections for inlet and outlet face were needed.


All times are GMT -4. The time now is 00:09.