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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Figure P2.31 shows the gear reduction unit and propeller of an outboard motor boat. It is attached to the boat structure at the mounting flange at the top. The motor is mounted above this unit, and turns the vertical shaft with a torque of 20 N
 m. By means of bevel gearing, this shaft turns the propeller at half the vertical shaft speed. The propeller provides a thrust of 400 N to drive the boat forward. Neglecting gravity and friction, show all external loads acting on the assembly shown. (Make a sketch, and show moments applied to the mounting flange using the notation suggested in the drawing.)
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