xflow

pikachu · July 5, 2014, 17:55

Hi! I am using Xflow cfd I am trying to get CD and CL coefficient in a formula q car but the reults are wrong. I doný know if it is the position of the car or the dimensions ofthe wind tunnel. About the resolution I put 0.05 resolution scale and a wake resolution and target resolution of 0.025. If you can help me I would me very grateful.
Thank you.

ReversedEntropy · July 31, 2014, 19:27

I've been trying to get used to XFlow myself and I found that a target resolution scale of 0.025 is to large to get accurate results. How far off are the numbers exactly?

July 5, 2014, 17:55	xflow	#1
pikachu New Member Teresa Join Date: Jul 2014 Posts: 2 Rep Power: 0	Hi! I am using Xflow cfd I am trying to get CD and CL coefficient in a formula q car but the reults are wrong. I doný know if it is the position of the car or the dimensions ofthe wind tunnel. About the resolution I put 0.05 resolution scale and a wake resolution and target resolution of 0.025. If you can help me I would me very grateful. Thank you.

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July 31, 2014, 19:27		#2
ReversedEntropy New Member Jac Join Date: Jul 2014 Posts: 1 Rep Power: 0	I've been trying to get used to XFlow myself and I found that a target resolution scale of 0.025 is to large to get accurate results. How far off are the numbers exactly?