Water is flowing into and discharging from a pipe U-section as shown in the given figure. At flange (1), the total absolute pressure is 200 kPa, and 59 kg/s flows into the pipe. At flange (2), the total pressure is 150 kPa. At location (3), 17 kg/s of water discharges to the atmosphere, which is at 100 kPa. Determine the total x- and z-forces at the two flanges connecting the pipe. Discuss the significance of gravity force for this problem. Take the momentum-flux correction factor to be 1.03 throughout the pipes. Take the density of water to be 1000 kg/m3. z kg/s -3 cm (2 y kg/s J10 cm X kg/s ст The value of the force FRx is N. The value of the force FRz is N.

Water is flowing into and discharging from a pipe U-section as shown in the given figure. At flange (1), the total absolute pressure is 200 kPa, and 59 kg/s flows into the pipe. At flange (2), the total pressure is 150 kPa. At location (3), 17 kg/s of water discharges to the atmosphere, which is at 100 kPa. Determine the total x- and z-forces at the two flanges connecting the pipe. Discuss the significance of gravity force for this problem. Take the momentum-flux correction factor to be 1.03 throughout the pipes. Take the density of water to be 1000 kg/m3. z kg/s -3 cm (2 y kg/s J10 cm X kg/s ст The value of the force FRx is N. The value of the force FRz is N.

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

A horizontal nozzle discharges water into the atmosphere as shown in the figure, being the relative pressure at point 1 equal to p1 = 20 kPa A Pitot tube connected to a mercury manometer is inserted into the flow in area section A1 indicating a height difference h = 0.02 m. For this reading indicated in the Pitot tube, determine the speed in the Area A1 section of the nozzle. For docking block sizing it is necessary to determine the force that the nozzle applies to the fluid. Calculate the component of this force in the x direction. Data: D1 = 0,075 m; D2 = 0,055 m; θ = 30° ; dHg = 13,6.
A horizontal nozzle discharges water into the atmosphere as shown in the figure. the relative pressure at point 1 equal to ?1 = 18 ??? . A. A Pitot tube connected to a mercury manometer is inserted into the flow. in the area section A1 indicating a height difference ℎ = 0.01 m. For this reading indicated in the Pitot tube, determine the velocity in the A1 area section of the nozzle. B. For the dimensioning of the anchor block it is necessary to determine the force that the nozzle applies over the fluid. Calculate the component of this force in the x direction. Data: ?1 = 0.070 ?; ?2 = 0.060 ?; ? = 30°; ??? = 13.6
a) As given in the figure, water flowing into a tank at a constant speed fills the tank up to h = 3 m height in 5 minutes. If the long side of the rectangular tank is 2 m and the short side is 1.5 m, calculate the average velocity of the water at 30 ° C flowing from the 0.2 m diameter pipe at point A as [m / s] and its flow rate as [kg / s]. b) Water flows into the pipe at a constant average velocity of 0.5 m / s. In this framework, determine the relationship between the time (t) required to fill the tank at h = 3 m depth and the pipe diameter (D) at point A. (Take the width of the warehouse as 1.5 m). Plot the graph of (minutes) -D (m). (Let D be on the horizontal axis as 0.05 m, 0.1 m, 0.15 m, 0.20 m and 0.25 m)
When a pitot tube as shown below is placed in a river with its lower open end facing upstream, water rises in the vertical portion to a height of 50mm above the water surface. Find the flow velocity U. [density of water ρ = 1000kg/m3]
A converging nozzle having an exit diameter of 30 mmmm is connected to the large tank (Figure 1). The absolute pressure outside the tank is 102 kPakPa. Figure 1 of 1 Part A If the temperature of the air in the tank is 20∘C∘C and the absolute pressure is 280 kPakPa, determine the mass flow from the tank.
Water, issuing vertically from a nozzle having a diameter of 25 mm, flows out under a head of 30 m. If C = Cv = 0.98, determine at what constant height could the jet of water support a load of 200 N vertically from the nozzle tip?
A sharpedged orifice has a diameter of 1′′ and coefficients of velocity and contraction of 0.98 and 0.62, respectively. If the jet drops 3.08 ft in a horizontal distance of 8.19 ft, determine the flow in cfs and the head on the orifice.
The pipe elbow below discharges water at rate of SN/100 (m3/s) into the atmosphere at section 2. The total volume of the passage between sections 1 and 2 is equal to 0.2 m3 and the total mass of the elbow material between sections 1 and 2 is equal to 10 x SN (kg). Neglect any friction losses. Calculate the horizontal and vertical forces acting on the elbow. Also, calculate the resultant force and angle of force on the elbow. ****SN=21
As shown in the figure, the water entering axially into a turbine wheel emerges at a velocity of V = 5 m / s among 20 blades with a thickness of 5 mm. Calculate the water velocity at the impeller inlet.
Water flowing in a horizontal pipe is at a pressure of 1.40 x 10^5 Pa at a point where its cross-sectional area is 1.00 m^2. When the pipe narrows to 0.400 m^2, the pressure drops to 1.16 x 10^5 Pa. Calculate the water’s speed in the wider pipe.
Water is discharged from a pipe through a 1.2-m long 5-mm wide rectangular slit underneath of the pipe. Water discharge velocity profile is parabolic, varying from 3 m/s on one end of the slit to 7 m/s on the other, as shown. Determine (a) the rate of discharge through the slit and (b) the vertical force acting on the pipe due to this discharge process.
In the dam shown in the figure, the water flows at the entrance of the conduitwith a speed of 0.4 m/s and exits at 9.5 m/s the generator building, 175 m belowof the socket Considering that the temperature of the water in the dam is 28 °C andthat the gravitational acceleration of the place is 9.78 m/s2 , determine:a) The pressure difference between the outlet and the inlet of the intake.b) The diameter of the duct at the outlet connected to the generator building, if theinput area in the socket is 0.7 m2. .