[hamednoordoost@yahoo.com]

hi
I want to compare answer of fluent and Open foam on an Airfoil with laminar, strady flow with constant velocity an Re=2000.
I solve the Fluent one But can't Open mesh (same as one use foe fluent) in Open foam. Open foam give me error on attached Picture
What is the Problem?

[nimasam]

dear hamed
several suggestions:
1- first try to install a distribution of Linux ( Ubuntu is preferred)
if you can not get rid of windows , you can use VMware or virtualbox
2- install OpenFoam on your linux
because OpenFOAM in windows is like a pain in the ass


However your problem is some where else
you used your command wrongly! that command needs that you enter the .msh file name after the command