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October 18, 2013, 03:59	Simulating Fan	#1
nkjsimulating New Member Niraj Join Date: Jul 2013 Location: Germany Posts: 15 Rep Power: 12	Hello teammates, I am struggling with setting of bcs for axial fan. The methodology used is MRF for rotating part and stationary zone for remaing cell zones. General setup - Absolute Velocity formulation Cell Zone conditions- rotating zone - MRF /5000 rpm/ (Relative to cell zone- absolute) stationary zone - 0 rpm /(Relative to cell zone- absolute) BC inlet - pressure inlet / default conditions outlet - pressure outlet / default conditions After 5000 iterations if I see the the pressure contour the range observed is -2.664 - +2.66 atm ...and velocity (0 - 693.19 m/s )... Is it correct ? any suggestions are welcome..

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