Bearing and air simulation

May 28, 2007, 05:11

I've just arrived at CFX software and I have to do some simulations urgently.

I have got a shaft, a ball bearing and an air flow go through the ball bearing. I've read something about Moving Mesh and Rotating Boundary but I don't know exactly what to do.

What can I carry out this simulation?

Is it more complicated if I add the lubricating oil?

Thank you very much.

R. Escartin

qingyue1987 · December 12, 2011, 08:03

so ,firstly i think it is not hard.you can simulate the modle by CFX. Through setting the inlet,outlet,wall and the other boundary.then the problem will be well solved.

May 28, 2007, 05:11	Bearing and air simulation	#1
R.Escartin Guest Posts: n/a	I've just arrived at CFX software and I have to do some simulations urgently. I have got a shaft, a ball bearing and an air flow go through the ball bearing. I've read something about Moving Mesh and Rotating Boundary but I don't know exactly what to do. What can I carry out this simulation? Is it more complicated if I add the lubricating oil? Thank you very much. R. Escartin

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December 12, 2011, 08:03		#2
qingyue1987 New Member JIM Join Date: Nov 2011 Posts: 5 Rep Power: 15	so ,firstly i think it is not hard.you can simulate the modle by CFX. Through setting the inlet,outlet,wall and the other boundary.then the problem will be well solved.