[hsbak]

Hi, I generated mesh using Cutcell in ANSYS Meshing and suceeded.

I used form new part function. So only one fluid part is defined.

However, in FLUENT, there were so many inlet boundary conditions.

I mean, some interior parts were automatically defined velocity-inlet boundary conditions.

When I checked which parts were wrong, that were interfaces between some interior parts.

And same problems at wall boundaries I didn't named in meshing step are identified. (walls automatically are defined by velocity-inlet)

Only walls already defined in meshing step become wall.

How to solve these problem? I have to define all walls and connections?

Thanks.