Oil, with a density of ρ = 900 kg m=3 and a kinematic viscosity of v = 0.1 m^2 s^-1, flows at a volume flow rate of q 0.2 m^3 s^-1 through 500 m of 200 mm diameter pipe which has a roughness of 0.26 mm. the chart for the fanning friction factor is given on p.8. determine: (i) the head loss if the pipe is installed horizontally and (ii) the pressure drop if the pipe slopes down at angle 10° in the flow direction from the horizontally installed position in (i).

Asingle-geared blanking press has a stroke of 200 mm and a rated capacity of 320 kn. a cam driven ram is assumed to be capable of delivering the full press load at constant force during the last 15 percent of a constant-velocity stroke. the camshaft has an average speed of 90 rev/min and is geared to the flywheel shaft at a 6: 1 ratio. the total work done is to include an allowance of 16 percent for friction a) estimate the maximum energy fluctuation b) find the rim weight for an effective diameter of 1.2 m and a coefficient of speed fluctuation of 0.10

What are the two (02) benefits, which may result from a successful implementation of preventive maintenance (pm) program in an organization? (clo3)a)- lean manufacturing b)-overlapping responsibilities c)-the planner is not qualified d)-accurate contractor information e)-reduction in equipment redundancies f)-accurate stores information

Steam enters a converging nozzle at 3.0 mpa and 500°c with a at 1.8 mpa. for a nozzle exit area of 32 cm2, determine the exit velocity, mass flow rate, and exit mach number if the nozzle: negligible velocity, and it exits (a) is isentropic (b) has an efficiency of 94 percent