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-   -   EngineSwirl (http://www.cfd-online.com/Forums/openfoam-pre-processing/62166-engineswirl.html)

Chalothon Thumthae (Thumthae) August 14, 2004 11:40

Hi all, Have anyone known ho
 
Hi all,
Have anyone known how to use engineSwirl. I try to use it with the solver "engineFoam", but the engineSwirl require quite differents engine geometry data file. I try to edit the file, but it fail because I don't know exactly definition.

Help me plese,
Torn

Niklas Nordin (Niklas) August 16, 2004 03:57

Hi, You need to add these
 
Hi,

You need to add these to 'engineGeometry'.


swirlAxis ( 0 0 1 );

swirlCenter ( 0 0 0 );

swirlRPMRatio swirlRPMRatio [0 0 0 0 0 0 0] 1.0;

swirlProfile swirlProfile [0 0 0 0 0 0 0] 3.11;

they should be pretty self-explanatory, except for swirlProfile, and if you have a look at the
kivaSwirl.ps file in the engineSwirl-dir you can read all about it.

Niklas

nishio September 27, 2006 06:35

I am a beginner of OF ,and I e
 
I am a beginner of OF ,and I executed engineSwirl and run on FoamX.
But,the result had no difference between default and swirl.
I am not sure what to do.
Please help me...

senthilmech08 March 13, 2014 02:47

Velocity field in the intial condition
 
Hi Everyone,

If i incorporate swirl in the engineGeometry file. What should i specify in the initial boundary condtion uniform (0,0,0)???


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