07units - 1 HP = 550 ft lb f /s = 0.7456 kW density (p) for...

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UNITS (Propulsors) Quantity SI U.S. Mass, m kg slug Mass Flow Rate, m kg/s slug/s Thrust, T N ( or kN) lbf Torque, Q Nm (or kNm) lbf ft Density , ρ kg/m3 slugs/ft 3 lb s 2 /ft 4 Velocity , V m/s ft/s Rotational speed,n rps rps Useful Values: 1 knot = 1.688 ft/s = 0.5144 m/s
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Unformatted text preview: 1 HP = 550 ft lb f /s = 0.7456 kW density (p) for sea water (59 F) = 1.9905 slugs/ft 3 = 1025.9 kg/m 3 kinematic viscosity (v) for sea water (59°F) = 1.18831xl0-6 m 2 /s = 1.2791xl0 5 ft 2 /s...
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This note was uploaded on 02/24/2012 for the course MECHANICAL 2.611 taught by Professor Davidburke during the Fall '06 term at MIT.

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