the difference between BEM and CFD -- CFD Online Discussion Forums

August 24, 2014, 16:20	the difference between BEM and CFD	#1
csui New Member Texas Join Date: Aug 2014 Posts: 7 Rep Power: 11	Hi, i wanna calculate/simulate the power output of the wind turbine blade. When i use the BEM method, i will simulate the power of a 2D airfoil, then integrate all the airfoils to the the whole power of the 3D blade, which is introduced in the BEM theory. but when it comes to CFD method, i don't know how to get the power in theory or in the software. can anyone tell me the theory abt how to calculate the power in CFD? or any material abt that? or how to simulate the power in CFD software, like ansys CFX/fluent? thank you in advance zahid hussain likes this.

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