[aerosaravanan]

Hi all,
I am new to CFD online and ICEM CFD also. As a part of my research i am going to validate the trailing edge separation of NACA 4412 as given in the NASA website. Since i am new to ICEM, i just go through some video tutorials of aerofoil meshing https://www.youtube.com/watch?v=EknKVAJGEJ8 . After checking in NASA website they gave few meshes also for this problem. I tried to mesh similar to the image attached, but i am not able to do successfully. I searched in CFD online and i found one thread related to my problem http://www.cfd-online.com/Forums/ans...de-o-grid.html . I am not getting the procedure discussed in that thread.

This is my first thread and looking forward for a solution friends.
https://drive.google.com/file/d/0B8S...it?usp=sharing
https://drive.google.com/file/d/0B8S...it?usp=sharing