The turbine at C draws a power P kW. If the intake B has a diameter of de mm. The pressure at the intake B is Ps kPa and the velocity of the water (density 1kg/L) at that point is v (m/s). d3 (mm) dĄ(mm) The frictional losses between A and B are At neglected, and the exit A has a diameter of da B1 mm. Consider the data in the table to M = last two digits of your student ID da(mm) = M + 150 P (kPa) = M + 380 P (kW) = 0.5M + 68.5 d (mm) = M + 400 v (m/s) = 0.1M + 4 a- Calculate the velocity at the exit A b- Calculate the discharge at the exit A c- Calculate the turbine head

The turbine at C draws a power P kW. If the intake B has a diameter of de mm. The pressure at the intake B is Ps kPa and the velocity of the water (density 1kg/L) at that point is v (m/s). d3 (mm) dĄ(mm) The frictional losses between A and B are At neglected, and the exit A has a diameter of da B1 mm. Consider the data in the table to M = last two digits of your student ID da(mm) = M + 150 P (kPa) = M + 380 P (kW) = 0.5M + 68.5 d (mm) = M + 400 v (m/s) = 0.1M + 4 a- Calculate the velocity at the exit A b- Calculate the discharge at the exit A c- Calculate the turbine head

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

In order to drain the tank faster, a pump is installed near thetank exit. Determine how much power input is necessary toestablish an average water velocity of 4 m/s when the tank isfull at 2 m. diameter is 10cm
In order to drain the tank faster, a pump is installed near thetank exit. Determine how much power input is necessary toestablish an average water velocity of 4 m/s when the tank isfull at 2 m.
A pump has a required NPSH of 3.0 m. Assuming that the pump is elevated at 3.5 m above sea level, determine if cavitation occurs when water at 65°C in an open tank is transported and the velocity in the pipe is 1.5 m/s. Total friction loss is considered negligible in the process.
A water discharge 8 m^3/s is to flow through this horizontal pipe, which is 1 m in diameter. If the head loss is given as 7 V^2/2g (V is velocity in the pipe), how much power will have to be supplied to the flow by the pump to produce this discharge? Plot also the EGL and HGL against the given diagram.
Neglecting head losses, determinewhat horsepower the pump must deliver toproduce the flow as shown. Here theelevations at points A, B, C, and D are 110 ft.200 ft, 110 ft and 90 ft, respectively. The nozzle area is 0.10 ft2
A sharp-edged orifice in the vertical wall of a large tank has a diameter of 25 mm. The coefficient of contraction is 0.620 and the coefficient of velocity is 0.98. If the jet drops 936 mm in a horizontal distance of 2.490 meter from the vena contract, Determine the power loss in watts.
What are the flow Q and the velocity V when total head loss is H = 25 m?
The diameter of a horizontal pipe which is 300 mm is suddenly enlarged to 600 mm. The rate flow of water through this pipe is 0.4 m3/s. If the intensity of pressure in the smaller pipe is 125 kn/m2, determine:1. Loss of head, due to sudden enlargement, 2. Intensity of pressure in the larger pipe. and 3. Power lost due to enlargement.
In the figure shown, the flow rate is 0.05 m'/s, determine: (a) pressure at A and B, (b) the machine in this system, is it pump or turbine? Explain it by calculations. [Neglect minor losses).
A pump takes water at 60 F from a largereservoir and delivers it to the bottom of anopen elevated tank 25 ft above the reservoirsurface through a 3-in ID pipe. The inlet tothe pump is located 10 ft below the watersurface, and the water level in the tank isconstant at 160 ft above the reservoir surface.The pump delivers 150 gal/min. If the total loss of energy due to friction in the pipingsystem is 35 ft-lb, per 1bm of fluid, calculatethe horsepower required to do the pumping.The pump-motor set has an efficiency of 55%.
Y A proposed hydroelectric plant is to have a flow of 200 cfs against a net head of 30 ft. The proposed turbines to be used has a speed of 200 RPM and the expected power output is 450 kW. Determine the type of turbine to be installed in this plant.
Determine the available suction head of the pump that is taking a gasoline at 204°C at a closed tank with a pressure 585 kPa gauge. the specific gravity of gasoline is 0.78 and it’s vapor pressure is 620 kPa absolute. the loss in suction pipe is 0.60 m and the pump center line is located 3.60 m above the gasoline level A. 8.66m B. 3.67m C. 7.66m D. 4.47m