[ajhunte]

I have a fluid simulation problem where I have a triangular channel inside an aluminum cylinder (Basically like someone drilled a triangle all the way through a cylinder). When I go to create my inflation to make a boundary layer, I select the three faces of the triangle which runs for 15 cm (sides are 0.85 mm, 0.85 mm, 0.76 mm).

My inputs for the inflation are:
Scoping Method: Geometry Selection
Geometery: 1 Body
Supressed: No
Boundary Scoping Method: Geometry Selection
Boundary: 3 Faces
Inflation Option: Smooth Transition
Transtion Ratio: 0.25
Maximum Layers: 15
Growth Rate: 1.2
Inflation Algorithm: Pre


I get the following error: "Pre-inflation layer generation is stopped because of side face limitation, proximity collisions and quality."

Afterward, the mesh shows no boundary at the face. I have tried messing with the parameters, but havent had any luck.