Keyur Kanade
Ansys Employee

Keyur here again. It looks you are using 2D. So you would generate surface mesh in ICEMCFD. 

There is no direct option as share topology in ICEMCFD. You can find build topology under repair. 

If you have many cylinders, you can mesh all those cylinders in A.msh and then rest in B.msh. 

Please go through help manual for more details 

Regards,

Keyur

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