No. 58 67 Water Torque, Shaft Power height, T (Nm) mm 70 75 INPUT 76 76.5 0.6 (029 1.2 1.3 1.3 1.4 greet 1.4 kW Hp (100%) Volume flow rate Inlet pressure, P₁ OUTPUT 1/min m³/s mH₂O N/m² 0.1 0.1 O O -0.1 -0.3 -0.4 Discharge pressure, P₂ Pep psi N/m² 8.8 8 ㄱ 6 S Y 3 2 Water head, h (m) (100%) Output Power, Watt Effic (10

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02 h, are 12m. The pump efficiency is 79%, and the pump is driven by an electric motor. A pump moves water @10°C from a lake into a large, pressurized holding tank as shown. The flow rate, Q. is 375 L/min, and the piping system losses, 1) Sketch the setup (simple schematic is good), 2) label the z datum, and 3) identify and label the boundary conditions (P, V, and z) at 1 and 2 for use in a) the General Energy Equation (GEE). Provide values and units for the boundary conditions. Hint: For identifying good locations for boundary conditions, where are the velocities approximately zero? b) Calculate the head added to the fluid, h,, by the pump. Give your answer in units of m. Hint: Be careful with signs in manipulating the GEE. Show as many steps as you need to get your h, equation correct. Calculate the power added to the fluid by the pump in units of kW. () Determine the required electric motor size to drive the pump in units of HP. Prank = 200 kPa Holding Tank Air 6 m Pump Lake

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Please show your complete solution. Thank you! Air flows in a steady flow manner through a converging tube. At the inlet the pressure is 690kPaabs and the density is 0.838 kg/cu.m. If air enters with a volume flow of 125 cu.m per min at the rate of 94 m/min and the exit section has a diameter of 350mm, determine a.) the mass flow rate, kg/min b.) the diameter of the entrance section and c.) the exit velocity. Assume that the density is constant.

I need solutions to problems 13, 14, and 15 pertaining to the print provided.

(5) A pickup truck has a five liter, V6, SI engine operating at 2400 r.p.m. the compression ratio rc = 10.2:1, the volumetric efficiency y = 0.91, and the bore and stroke related as stroke S = 0.92 B. calculate :- (a) stroke length. (cm) (b) Average piston speed. m sec (c) Clearance volume of one cylinder. kg (d) Air flow rate into engine. sec (cm³)

In the diesel engine experiment, if: engine speed= 1302 Torque (N.m) = 9.9 Power(W)= 1344 Air mass flow rate (Kg/sec) = 0.002178 fuel mass flow rate (Kg/sec) = 0.000140 Tamb (C)= 20.1 Texh (C)= 292 Pamb (mbar)= 929 Air box Pressure (Pa)= -82 The Volumetric efficiency will be: Select one: a. 84.89% O b. 78.33% O c. 65.27% O d. 71.86%

Help me calculate the efficiency in percent