[sanket2309]

Hi everyone,
I am having complex tubular structure which is designed in Solid works. Then, I have used 'Volume Extraction' option in Space-claim to generate the fluid domain. I have done meshing in ANSYS. To solve CFD on the same, while importing fluid domain with mesh in CFX, it is automatically creating default interfaces, which is acting as wall , and not allowed me to flow fluid (since my fluid domain is completely solid, please correct me if I am wrong).
So, Is there any option through which I can delete all those interfaces ?
Or Should I make fluid domain which contains only surfaces having only two interface 1) inlet face 2) outlet face.

Thank you.

Regards,
Sanket