Consider the figure shown below. If the flow rate of water from the tank is 0.03 m/s, the pressure at point 2 is 120kPa. Height of water in the tank is 4m and the pipe diameter is 160mm with a friction factor of 0.020. Solve for the height h if the branch line is shut off, and if the branch line is open so that half of the flow from the tank goes into the branch and half continues in the main line. Determine the difference in the head losses in both directions. Neglect minor losses. Vent 4m 160mmØ pipe Branch Line 1.75m B. Main Line 300m 200m ANSWER: a. h = 13.918m, b. h = 10.585m c. HL = 3.2479m %3D %3D

Consider the figure shown below. If the flow rate of water from the tank is 0.03 m/s, the pressure at point 2 is 120kPa. Height of water in the tank is 4m and the pipe diameter is 160mm with a friction factor of 0.020. Solve for the height h if the branch line is shut off, and if the branch line is open so that half of the flow from the tank goes into the branch and half continues in the main line. Determine the difference in the head losses in both directions. Neglect minor losses. Vent 4m 160mmØ pipe Branch Line 1.75m B. Main Line 300m 200m ANSWER: a. h = 13.918m, b. h = 10.585m c. HL = 3.2479m %3D %3D

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Determine the pressure at the center of the pipe from the piezometer shown. 200mm WATER 75mmØPIPE
Q2) What is the pressure at point (B)inside the pipe shown in figure below if the water jet velocity at point (A) is 18 m/s.. 15m D= 75 mm D 200 mm 0.5 m B-
The diameter of a pipe changes gradually from 6 inches at A to 18 inches at B. A is 15 ft lower than B. If the pressure at A is 10 lbs per square inch and at B, 7 lbs per square inch when there are 5.0 cubic ft per second flowing, determine: a. the direction of flow. b. the frictional loss between the two points B. If in Problem 1 the direction of flow is reversed, determine the pressure at A if all other factors, including the frictional loss, remain the same. C. In Problem 1, determine the diameter of pipe at B in order that the pressure at that point will also be 10 lbs per square inch, all other factors remaining constant. D. Determine the discharge in Problem 1, assuming no frictional loss, all other conditions remaining as stated. E. What would be the difference in pressure in pounds per square inch between A and B, Problem 1, if there were 6.2 cubic ft per second flowing, neglecting friction.
(4) Consider that we have a horizentral pipe, like shown in the sketh, which is carrying in this case, cooling water at 10 °C. The elevation of the big tank of cooling water is 100 m, the elevation of the center line of the pipe is 20 m, the length of the pipe is 2000 m. Head loss in the pipe is 0. 07 L / D) V? H. D=20 cm, the rate of flow is 0.0 a=1 ase calculate the 2g pressure in the pipe. Elevation = 100 m Elevation = 20 m L=2000 m %3D II ||
Consider that we have a horizentral pipe, like shown in the sketh, which is carrying in this case, cooling water at 10 ℃。The elevation of the big tank of cooling water is 100 m, the elevation of the center line of the pipe is 20 m, the length of the pipe is 2000 m. Head loss in the pipe is , D=20 cm, the rate of flow is 0.06 m3/s, . Please calculate the pressure in the pipe.
The discharge flowing down the pipe is 0.03 m3/s and the pressure at 2 is 20kPa. Assuming the losses in the pipe is negligible. A U-tube is connected between points 1 and 2 to determine the difference in their pressure, what would be the value of y. Liquid flowing in the pipe is water
Problem 4. The open tank shown in the figure have 2 piezometers attached on one side, containing two different liquids, A (SG=0.83) and B (SG=2.50). Find the (.- El 5m a. elevation of liquid surface in piezometer B b. total pressure at the bottom of the tank. Liquid A El Im Liquid B El Om
A pump draws water from a reservoir A and lifts it to reservoir B as shown. The loss of head from A and lifts it to reservoir B as shown. The loss of head from A to (1) is 5 times the velocity head in the 12-inch pipe and the loss of head from (2) to B is 23 times the velocity head in the 7-inch pipe. Compute the pressure heads (2) in ft when the discharge is 447 gpm. Round your answer to 2 decimal places.
A closed cylindrical tank filled with water has a hemispherical dome and is connected to an inverted piping system as shown in Figure 5. The liquid in the top part of the piping system has a specific gravity of 0.8, and the remaining parts of the system are filled with water. If the pressure gage reading at A is 60 kPa, determine (a) the pressure in pipe B (b) the pressure head, in millimetres of mercury, at the top of the dome (point C).
Water flows from a to e through the pipe system shown in the figure. It is known that the flow in pipe bfgc is 50 liters per sec. (a) Assuming that C1 = 120 for all the pipes, determine the total flow from a to e. (b) Assuming that all the pipes are level and that the pressure head at a is 80 m, determine the pressure head at point d.
1. A differential manometer is attached to a pipe as shown. Calculate the pressure difference between points A and B. ₪t Mercury o..A 2. A manometer is attached ched and the mercury. to a water tank shown in the figure (a.) find the height of the free water surface above the bottom of the tank; (b.) Find the pressure at the interface of the water to a O water ROPERTON 100mm 0.15m 0.15m Oi, s 0.9 0.2m Hg(13.6)
A capillary tube of inside diameter 6 mm connects tan A and open container B, as shown in the Figure. The liquid in A, B, and capillary CD is water having a specific weight of 9780 N/m³ and viscosity of 0.0008 kg/(m-s). The pressure pa 34.5 kPa. Assume laminar flow. (a) Determine the head loss in the pipe in terms of the discharge Q. Ans: 11,0580 (b) Determine the discharge in L/s. Ans: 0.00787 (c) Determine the Reynolds Number. Ans: 2,079 1.4 m L = 4.3 m Container B PA Air 45 1 m Tank A