CFD for rotary components

Ajit

Hello everybody,

I am completely new to CFD field, but I did some exercises on normal flows through stationary objects using tutorials in Ansys CFX-11. Now I have a trouble when i am implementing on real term objects. I am trying to analyse airflow for a centrifugal blower as a sucking effect through a heat exchanger. I couldn't find any supportive tutorial to simulate rotary components. Hence i used a multiphase tutorial and I picked concepts of frozen rotor, rotational periodicity etc and tried implementing but cannot succeed for rotational behaviour of air flow. Can any body Pls help in finding a supportive tutorial so that I can have a joy. Thanks in advance.