OPENFOAM Boundary Conditons
 

Hi Foamers,

I'm new to openfoam and cfd. im doing a research about rotating disk in still fluid (karman rotating disk). in order to do that i need to impose some boundary conditions. i want to impose velocity derivatives at the inlet (eg : dw/dz=0) see pic for full list of boundary conditions. how i'm going to implement this inside openfoam.

Thanks in advanced :)