[saikath65]

I have a wind turbine model. The stationary and rotating domain is connected by sliding mesh interface. The problem is when fluent loads the case, the turbine blades are also loaded as interface. So in boundary condition the blades are loaded twice as wall and interface. There is nothing contacting with the blades. They should just be walls. In the photo you can see the Rotating Domain.

Thank you. Please help me!!

[srsel6]

Originally Posted by saikath65

I have a wind turbine model. The stationary and rotating domain is connected by sliding mesh interface. The problem is when fluent loads the case, the turbine blades are also loaded as interface. So in boundary condition the blades are loaded twice as wall and interface. There is nothing contacting with the blades. They should just be walls. In the photo you can see the Rotating Domain.

Thank you. Please help me!!

Hi, there's too little information here to help you. Could you describe your problem in detail as well as what you've done to try and fix it. Post some pictures as well.

[saikath65]

Hello! I actually solved the problem. The rotating domain diameter was 1 meter. After setting it to 1.1m the problem was solved. So I'm guessing fluent has some preset value for interface or something like that. I don't know.