Please define your CV for each problem.1) A cylindrical tank (of inner diameter D and mass m,)contains a constant volume V of liquid water (ofdensity p) and sits on a scale. Water is supplied to thetank by two vertical jets (issuing from faucets) at (1) and(2), and leaves the tank as a horizontal jet through adrain at (3) a depth H below (1) and (2). The cross-sectional areas of the three jets at (1), (2) and (3) are A;D'» A. Determine the volume flow rates Q,, Q, andWater (p)Q, if Q, = 0.80,. What is the force F axerted by thetank on the scale, and what will then be thecorresponding "mass" reading on the scale? Note: Ascale measures the vertical force component acting onthe scale.

The volume of fluid flowing through a given area of a cross-sectional area per unit time is called…

Answered: Please define your CV for each problem.…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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... Elevation 15.25m Elevation 14 m water Elevation 10.7m 30° An orifice in a 30 degree plane from horizontal as shown has its vena contracta at elevation 10.7m. If the water surface in the tank is at elevation 15.25m and the peak of the jet is at elevation 14m. Find the coefficient of velocity. 0.983 B) No answer among the choices 0.952 D 0.964 0.975
Question 4 Water flows upwards in a vertical (plane) pipe line of gradually varying cross section from point 1 to point 2, which is 1.5 m above point 1, at the rate of 0.9 m³/s. At section 1 the pipe dia is 0.5 m and pressure is 800 kpa. If pressure at section 2 is 600 kpa determine the pipe diameter at that location. (neglect the losses) tt thele loloses)
2. An orifice on the side of a tank discharges water under a head of 9 ft. if the diameter of the orifice is 2", the coefficient of contraction is 0.63, and the head lost is 0.80 ft, determine the discharge, Cv and CD.
An oil of viscosity 8 poise flows between two parallel fixed plates which are kept at 60 mm distance. The pressure drop over the length of 150 cm is observed to be 4.5 kPa. The width of the plates is 0.2 m. The discharge of flow (in Ips) is [Assume laminar flow.]
What is pipe roughness? A pump is located 5 m above the surface = 8170 M/m¹) in a closed tank. The pressure in the space above liquid surface is 35 Kpa. The suction line to the pump is 15 m of 15 cm diameter pipe (/= 0.025). The discharge from the pump is 60 m of 20 cm diameter pipe (/= 0.03). The pipe discharges in a submerged fashion to an open tank whose free liquid surface is 3 m lower than the liquid surface in the pressure tank. If pump puts 1.5 kW Into the liquid, determine the flow rate and the pressure in the pipe on the suction side of the pump. Assume turbulent flow.
1. Water flows through Pipe A and into parallel pipes 1,2 and 3, and out through Pipe B. The properties of the pipes are listed as follows: Pipe Length (m) Diameter (cm) 30 Friction Coefficient, f A 1 300 10 0.020 240 600 2 15 0.018 3 20 0.017 В 30 The upstream junction (near A) has an elevation of 90m with a pressure of 205 KPa; the downstream junction is at elevation 30 m. If the average velocity in Pipe A is 3.0 m/s, find the pressure at the downstream junctions and rate of flow in each pipe. Also, draw the pipe system.
Q1) Given is a three-pipe series system, as in Fig. 150,000 Pa, and the elevation drop is ZA - ZB = 5 m. The pipe data are The total pressure drop is pa - PB = Pipe L, m d, cm €, mm eld 1 100 8 0.24 0.003 2 150 6. 0.12 0.002 3 80 4 0.20 0.005 The fluid is water, p 1000 kg/m and v = 1.02 x 10-6 m/s. Calculate the flow rate Q in m/h through the system. (3 (2 A B
Determine the available NPSH for the system shown in Fig. 13.38 (b). The fluid is water at 80°C and the atmospheric pressure is 101.8 kPa. The water level in the tank is 2.0 m below the pump inlet. The vertical leg of the suction line is a DN 80 Schedule 40 steel pipe, whereas the horizontal leg is a DN 50 Schedule 40 pipe, 1.5 m long. The elbow is of the long-radius type. Neglect the loss in the reducer. The foot valve and strainer are of the hingeddisk type. The flow rate is 300 L/min.
In the parallel system shown, pipe 1 has a length of 3000 ft and 20-inch in diameter. Pipe 2 is 5000 ft long and 15-inch in diameter. The pipe is commercial steel with roughness 0.00015 ft. Water temperature is 50°F (kinematic viscosity is 1.41 x 105 ft?/s), and the total discharge is to be 4 ft /s? Use g = 32.2 ft/s?. Determine: The velocity, friction factor, and flow rate of water in pipes 1 and 2. (1) A B
Prob. # 3 (a): A 90° horizontal reducing elbow carries a flow of 12 cfs (i.e., cubic feet per second). The initial diameter is 24 inches and the final diameter 12 inches. The corresponding fluid pressures are respectively 60 psi and 58 psi (pounds per square inch). Calculate the head loss around the elbow and the hydrodynamic force on the pipe.
Find the flow rate of water in each pipe and the pressure at point 3. Neglect the minor losses
Water flows from a pressurized tank, through a valve and out a pipe. If Q= 0.1 ft/s, Az 10 ft, P2=0 psig, D = 1lin., ht 5V/2g, please answer the following questions: 1) the pressure in the tank in psig, 2) sketch the EGL of the system., 3) sketch the HGL of the system Air under pressure Water Partly open valve Figure 3. A water tank discharges water through a partly open valve in a pipe with a diameter d

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