icem hexa mesh beginner
 

hello, i am beginner in ICEM CFD.i have to simulate a flow over a NACA0015 airfoil.i have the final blocking.but when computing with pre-mesh,all geometry(the external flow+internal surface of airfoil)will be meshed.then i have to avoid the internal airfoil mesh. please,i will be grateful to receive any idea. thanks.

Re: icem hexa mesh beginner
 

Hi,

you have to delete blocks which are inside airfoil boundary.

Re: icem hexa mesh beginner
 

Dont delete the blocks but make in vorfn that means the blocks are not consider for meshing

Re: icem hexa mesh beginner
 

thanks a lot, marek and Ramesh.K. i think it so easy with ANSYS ICEM 11. deleting block,but not permanently,will take block in VORFN. i do it easyly.