simulation of cylinder vibrating

ali moghimifar · February 29, 2012, 04:33

hi
How do I simulate the flow around a circular cylinder vibrating in Fluent?

grayback87 · March 2, 2012, 12:51

You should be more specific, I'm trying to do the same think and its hard.
Try to do first without dynamic mesh.
When you get it try to make a 6dof model with your cylinder.

I'm trying to do with only one degree of freedom, and i have a lot of problems, but i still working on it.

good luck.

ali moghimifar · March 2, 2012, 13:18

Thanks for your help, I think it is difficult work. ذbefor i simulate flow aver a Stationary and moving cylinder , but much harder to simulate the flow around a circular cylinder that is vibrating. i don't know how i can simulate it with out dynamic mesh (is it possible??)
Good luck

February 29, 2012, 04:33	simulation of cylinder vibrating	#1
ali moghimifar New Member ali Join Date: Feb 2012 Location: tehran.iran Posts: 5 Rep Power: 14	hi How do I simulate the flow around a circular cylinder vibrating in Fluent?

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March 2, 2012, 12:51		#2
grayback87 New Member Join Date: Dec 2011 Location: Spain Posts: 25 Rep Power: 14	You should be more specific, I'm trying to do the same think and its hard. Try to do first without dynamic mesh. When you get it try to make a 6dof model with your cylinder. I'm trying to do with only one degree of freedom, and i have a lot of problems, but i still working on it. good luck.

March 2, 2012, 13:18		#3
ali moghimifar New Member ali Join Date: Feb 2012 Location: tehran.iran Posts: 5 Rep Power: 14	Thanks for your help, I think it is difficult work. ذbefor i simulate flow aver a Stationary and moving cylinder , but much harder to simulate the flow around a circular cylinder that is vibrating. i don't know how i can simulate it with out dynamic mesh (is it possible??) Good luck