July 18, 2023 at 6:39 pm
Smitha Selvanose
Subscriber

Hi,

I am trying to unite an aircraft wing body and riblets(small v-shaped structures) to subtract the whole body from domain. But ansys is not responding if i initiate the subtract option. I am using a step file in DM and the ansys version is ANSYS-2022-R2. 

Ansys is stucked for hours by showing the below message at the left bottom side.

I checked the body in space claim and DM, but there is no issue with geometry.

Could anyone please help me on this issue?