|July 3, 2012, 17:09||
moment coefficient sign?!
Join Date: Jul 2012
Posts: 5Rep Power: 3
hello all ,
iam making a simulation of VAWT , and i get the Cm value with +ve sign although
i gave the turbine a rotational speed -12 rad/s , what does the Cm sign refers to ? , is that wrong or something?!!
thanks in advance.
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