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-   -   what is reason of negative moment in simulation? (https://www.cfd-online.com/Forums/fluent/204348-what-reason-negative-moment-simulation.html)

aja1345 July 20, 2018 14:06
what is reason of negative moment in simulation?
 
Hi,

I am simulating a rotating body in FLUENT. But after convergence, I see that value of moment is negative. Is it logical?

LuckyTran July 20, 2018 20:10
Maybe you need to flip your moment axis to be the other way? The moment axis is a vector.


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