Meshing Sharp angles
 

There are sharp edges in my geometry that I am not sure how to mesh.

The simulation is for air flow inside a triangular cross section.
My question is what mesh method to use to deal with the sharp edges and capture the boundary layer?

You can try applying a very small radius to the knife edge, and change advanced inflation options to compression, and turn the sizing features of proximity and curvature on.

Thanks for the help it worked.