Bad Mesh at Volute-edges
 

Hi,

I'm meshing a volute, the mesh doesn't respect very well the edges. In the pictures it shows how the elements don't follow the edge at the Inlet. What can I do here?

Thank you in advance

I just found the answer to the problem. Decresing the Topology Tolerance helped.

for me it looks like there is no edge between the two surfaces, make sure they are not dormant or deleted