How to calculate torque,very urgent -- CFD Online Discussion Forums

April 27, 2004, 10:23	How to calculate torque,very urgent	#1
Mangnan Guest Posts: n/a	Hi everyone: I am now simulating Francis turbine model.I have known that Torque = Fu*r,Where Fu represents the circumferential component of the (integral) forces along the turbine blades (friction and pressure). But I don't know how to get the Fu which is perpendicular to r(radius). Could anybody help me? Thanks ahead. Mangnan

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