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-   -   icem cfd meshing problem (http://www.cfd-online.com/Forums/ansys/120667-icem-cfd-meshing-problem.html)

timothi61 July 11, 2013 16:54

icem cfd meshing problem
 
hello... ı am trying to simulate flow around buildings and ı have a model building that has a plus shaped cross-section. ı didn't generate mesh in ansys meshing. can anyone help meshing in icem cfd. thanks....

mvoss July 15, 2013 04:24

cut the blocking 2 times for each side of the cross-section (at 33 and 66% length) and remove the 5 inner blocks.
Try for yourself and make a suggestion, upload the prj./tin. and blk.file if you need any help.

triple_r July 16, 2013 14:22

As Matthias suggested you need to split your block and remove some of the internal blocks. You will probably need a vertical slice in addition to what he suggested right where the building's roof is. If I remember correctly ICEM had a tutorial for a cube inside a sphere. Take a look at that and with Matthias' suggestion you should be good to go.


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