Thank you for the reply.
Let me give more details then. A jet similar to the one shown in the figure introduces a shear in a flow field. If we have particle fluid interaction along the edge, I am interested in quantifying the energy generated by the shear of the jet.
Can someone give me an go ahead of how I can calculate the energy associated with an axis symmetric jet? I have included the schematic of the flow as an attachment.
Pls help me calculate the shaft radius of a coupling system that's goin to rotate an prespex cylindrical at 100 rpm by a motor... the dia of cylinder is 6 in and its width is 1 in. the material to be rotated is 10 gm s of sand... bulk density if the sand is 3000 kg per m^3...