Dongjin Park
Ansys Employee

 

@Bharathkumar Sukumaran

When I got the error “Inner boundary of DXF not coincident with inner boundary”, I matched the rotor and stator dimensions at the airgap boundary very precisely and the error was resolved.

The airgap was only 1 mm off.

I hope you give it a try. However, I'm not sure that the cause of this error is necessarily airgap mismatch.