Moving mesh
 

Hi All,

I'm a student utilizing CFD for my thesis. I need to move a part of a wall (airfoil) as if its coming out i.e. broken. a condition say a no. of rivets come off and the a part of surface is coming of from one side.
What software should i use for this moving mesh problem, as i have to move(bend the part coming off and c its effects) that part of airfoil surface off.
and how should I go about it??

Thanks