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what is reason of negative moment in simulation?

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July 20, 2018, 14:06	what is reason of negative moment in simulation?	#1
aja1345 Senior Member Aja Join Date: Nov 2013 Posts: 496 Rep Power: 14	Hi, I am simulating a rotating body in FLUENT. But after convergence, I see that value of moment is negative. Is it logical?

July 20, 2018, 20:10		#2
LuckyTran Senior Member Lucky Join Date: Apr 2011 Location: Orlando, FL USA Posts: 5,675 Rep Power: 66	Maybe you need to flip your moment axis to be the other way? The moment axis is a vector. Thromkar likes this.

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