hello ,
Need help to rectify this intersection error please do help at the earliest possible
Hi there,
Thank you for posting!
We will take a look at your project and get back to you soon 
Hello @Nishaant_S , and apologies for the delay here. We wanted to reach out to you better late than never to give you some recommendations.
There seems to be a problem with one of the faces that are self-intersecting, and it can be partially resolved by the Facet Split operation in the CAD mode.
Here you’ll find a symmetrical model that works after the faces are split for example, please feel free to copy and use it to your own reference: SimScale Login
Best wishes,
Kaan