methodology to simulate fan performance analysis

ayothicfd · September 26, 2011, 11:14

Dear All,
I am totally new one in cfd field. Can anybody help me to do the simulation on the performance of industrial fan. Especially it is better to know the boundary conditions to be applied.

CCTech_Pune · September 27, 2011, 07:44

Let us know which software you are using. More details of the application will help identify the boundary conditions

CCTech Pune

ayothicfd · September 27, 2011, 11:41

First of all, I thank you for replaying my doubt. I am using Ansys 11. I can say exactly my doubts regarding the analysis that
1. Inlet and Outlet Boundary Conditions
2. Is there any constraints to be given for the interface between rotating and stationary domain?
3. How to set up the physics for compressible flow analysis (FAVRE Avg) because ambient air is the fluid.
My ultimate aim of the project is to derive the performance curve of the industrial fan.

trautenberg · October 7, 2011, 09:16

Hi all.

I am pretty much interested in doing the same with openFOAM, first on the axial fan and second on a centrifugal fan. Could anyone give me a hint where to start and which solver to use... Any help is appretiated!

asiachen · July 3, 2013, 20:56

I am also care about this problem!

September 26, 2011, 11:14	methodology to simulate fan performance analysis	#1
ayothicfd New Member Ayothi Ramanathan Join Date: Sep 2011 Posts: 28 Rep Power: 14	Dear All, I am totally new one in cfd field. Can anybody help me to do the simulation on the performance of industrial fan. Especially it is better to know the boundary conditions to be applied.

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September 27, 2011, 07:44		#2
CCTech_Pune New Member CCTech Join Date: Jul 2010 Posts: 20 Rep Power: 15	Let us know which software you are using. More details of the application will help identify the boundary conditions CCTech Pune

September 27, 2011, 11:41		#3
ayothicfd New Member Ayothi Ramanathan Join Date: Sep 2011 Posts: 28 Rep Power: 14	First of all, I thank you for replaying my doubt. I am using Ansys 11. I can say exactly my doubts regarding the analysis that 1. Inlet and Outlet Boundary Conditions 2. Is there any constraints to be given for the interface between rotating and stationary domain? 3. How to set up the physics for compressible flow analysis (FAVRE Avg) because ambient air is the fluid. My ultimate aim of the project is to derive the performance curve of the industrial fan.

October 7, 2011, 09:16		#4
trautenberg New Member Tomas Hofer Join Date: Oct 2011 Posts: 6 Rep Power: 14	Hi all. I am pretty much interested in doing the same with openFOAM, first on the axial fan and second on a centrifugal fan. Could anyone give me a hint where to start and which solver to use... Any help is appretiated!

July 3, 2013, 20:56		#5
asiachen New Member asiachen Join Date: Mar 2013 Posts: 1 Rep Power: 0	I am also care about this problem!