[ANSYS Meshing] how can I mesh this geometry

itsqi7 · April 24, 2013, 03:15

Hi there,

My model has a big chamber and two narrow inlet/outlet channels as in the pic.
mesh.JPG
What I want to get is that there is refined mesh in two channels and smooth transition in conjunction part. I tried to use a small total mesh size but got very coarse mesh in the channels.
Can anyone told me how to properly mesh it? By the way, is there any mesh tutorial that I can learn? I haven't found any by now. Thanks!

itsqi7

vasava · April 24, 2013, 03:20

You could mesh the edges first and then specify the min element size. This should give you local control over the mesh.

You can also chose meshing method as additional input.

April 24, 2013, 03:15	how can I mesh this geometry	#1
itsqi7 Member jiaqi wang Join Date: Jan 2013 Posts: 36 Rep Power: 13	Hi there, My model has a big chamber and two narrow inlet/outlet channels as in the pic. mesh.JPG What I want to get is that there is refined mesh in two channels and smooth transition in conjunction part. I tried to use a small total mesh size but got very coarse mesh in the channels. Can anyone told me how to properly mesh it? By the way, is there any mesh tutorial that I can learn? I haven't found any by now. Thanks! itsqi7

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April 24, 2013, 03:20		#2
vasava Senior Member Paritosh Vasava Join Date: Oct 2012 Location: Lappeenranta, Finland Posts: 732 Rep Power: 22	You could mesh the edges first and then specify the min element size. This should give you local control over the mesh. You can also chose meshing method as additional input.