[Topcat]

Good Afternoon,

I am attempting to simulate the flow over a shuttlecock but i am having issues with the geometry 'breaking' in the cfd-post section. I have attached an image.

Some info:
Currently the enclosure is defined as a fluid domain and the shuttle head and body as solid domain.

The top two components in the default domain (Default Domain Default and Default Fluid Solid Interface Side 1) seem to be the ones 'breaking' but in Domain 1 (the solid domain) they appear fine but do not give a drag reading.

Any advice on what to look at would be much appreciated.