Hi

I am new user in CFX I am working on a model in which there is rotating part I am using General mode. Facing problem to define interface in that. 3 bodys are there 1 Cylinder 2 rotating air domain 3 air domain Plaese help me for that

hi,

I'm doing some rotation simulation too. In CFX pre try tools/turbo mode it will gives you easier way to define interface.

Hi Prateek!

For an interface between rotating and stationary domain,u need two mesh surfaces at the same location.

Define frozen rotor & its subsequent parameters as related to your problem.

Mesh rot and stationary domains separately,then import and attach them in Pre.

And if u r asking abt the location of interface,then its totally case dependent.

Try it out yourself.

Pankaj.

Hi Amir Jourak, You suggestion is good. I solved the turbo tutorial, given in cfx help. I am confused in domain part in my problem please give me your Personal ID so I can directly contact u. I am briefly explain here my problem I want to give a rotatary motion to a cylinder. for which I made a Cylinder, a rotating domain air outside to it and a air domain. In generalmode I given rotating motion to rotating domain and made cylinder and air domain stationary. In turbo mode what can I do?