Question

In: Civil Engineering

A horizontal tapering pipe bend of 45 degree, has inlet diameter of 600 mm and outlet...

A horizontal tapering pipe bend of 45 degree, has inlet diameter of 600 mm and outlet diameter of 300 mm. The pressure at its inlet end is 150 KPa and discharge through the bend is 0.5 m3/s. Determine the magnitude of the force exerted by the water on the bend.

Solutions

Expert Solution


Related Solutions

A 600 mm diameter pipe carrying 0.9 m3/s of oil (RD 0.85) has a 90o bend...
A 600 mm diameter pipe carrying 0.9 m3/s of oil (RD 0.85) has a 90o bend in the horizontal plane. The loss of head due to the bend is 1 metre of oil and the pressure at the start of the bend is 300kPa. Calculate the magnitude and angle of the resultant force exerted by the oil on the bend.
A horizontal Venturimeter with inlet diameter 300 mm and throat diameter 150 mm is used to...
A horizontal Venturimeter with inlet diameter 300 mm and throat diameter 150 mm is used to measure the flow of water. The pressure at inlet is 24 N/cm2 and the vacuum pressure (p2)at the throat is 320 mm of mercury. Find the discharge and velocity through the pipe .The value of Cd may be taken as 0.98.
Air flows in a pipe with a diameter, D=50 mm. The inlet conditions are: M1 =...
Air flows in a pipe with a diameter, D=50 mm. The inlet conditions are: M1 = 3; total pressure, P01 = 1000 kPa absolute; and temperature, T1 = 550 K. The friction coefficient is, f = 0.004. The exit Mach number decreases with the length of the pipe. Plot the following while the exit Mach number to be changed from 2.5 to 0.99 with decrements of ?M=0.01: a) L, length of the pipe that is going to give the desired...
Consider a pipe (diameter of 50 mm) with air flowing through it. The inlet conditions are:...
Consider a pipe (diameter of 50 mm) with air flowing through it. The inlet conditions are: Mach 3; total pressure = 1000 kPa and 550 K. The friction coefficient (f) is 0.004. The exit Mach number decreases with the length of the pipe. Assume adiabatic, steady flow. Write a short Matlab code and plot the following, while the exit Mach number changes from 2.5 to 0.99 with increments of ?M=0.01. Find the length of the pipe that is going to...
Air flows down a pipe with a diameter of 0.15 m. At the inlet to the...
Air flows down a pipe with a diameter of 0.15 m. At the inlet to the pipe, the Mach number is 0.1, the pressure is 70 kPa, and the temperature is 35°C. If the flow can be assumed to be adiabatic and if the mean friction factor is 0.005, determine the length of the pipe if the Mach number at the exit is 0.6. Also, find the pressure and temperature at the exit to the pipe.
A centrifugal pump has an eye diameter and an impeller diameter of 300 mm and 600...
A centrifugal pump has an eye diameter and an impeller diameter of 300 mm and 600 mm respectively while running at 850 rpm. When rotating, the blade angle is measured at 35o at the outlet with considering the tangent. The flow velocity is limited at 5 m/s constantly. Determine the following; (a) inlet blade angle (b) outlet absolute velocity with its angle at outlet and (c) the manometric head.
) A 50 mm-diameter propeller was installed in a 150 mm-diameter water pipe and the propeller...
) A 50 mm-diameter propeller was installed in a 150 mm-diameter water pipe and the propeller speed was measured for a range of water discharge in the pipe. The water had a density and dynamic viscosity of 1000 kg/m3 and 0.00112 Ns/m2 respectively. The measured results were as follows: Q (litres/s): 12 28 45 63 95 120 160 180 N (rps): 5 10 15 20 30 40 60 80 Plot the dependence of propeller coefficient against propeller Reynolds number. A...
A horizontal pipe with a diameter of 4 inches abruptly connects to a larger pipe of...
A horizontal pipe with a diameter of 4 inches abruptly connects to a larger pipe of 12 inches in diameter in an industrial application. The flow is turbulent and the volume flow rate is 10 ft3/s in the smaller pipe and its pressure is 75 psia. The water temperature is 70-degrees Fahrenheit and the kinetic energy correction factor is 1.06 for the inlet and outlet connection. What is the loss coefficient, KL What is the head loss in feet What...
Water flows through a cast iron pipe with a diameter of 30 mm. The pipe is...
Water flows through a cast iron pipe with a diameter of 30 mm. The pipe is inclined at an angle of 3 degrees from horizontal and is 40 m long. The water flows due to gravity only. What is the maximum volume flow rate of the water? You may ignore any minor loses.
Air flows through a pipe that has a length of 45 m with an inside diameter...
Air flows through a pipe that has a length of 45 m with an inside diameter of 0.025 m. The Mach number of the flow exiting the pipe is 0.26, with a static pressure of 1 atmosphere and a temperature of 300 K. If the friction factor is assumed constant at 0.007, calculate the Mach number, static pressure, static temperature and total pressure at the entrance.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT