A 90° elbow in a horizontal pipe is used to direct water flow upward at a rate m of 34 kg/s. The diameter of the entire elbow is 10 cm. The elbow discharges water into the atmosphere, and thus the pressure at the exit is the local atmospheric pressure. The elevation difference between the centers of the exit and the inlet of the elbow is 50 cm. The weight of the elbow and the water in it is considered to be negligible. Take the density of water to be 1000 kg/m³ and the momentum-flux correction factor to be 1.03 at both the inlet and the outlet. DATUM: Assume positive up and to the right Water m kg/s Determine the anchoring force needed to hold the elbow in place. The anchoring force needed to hold the elbow in place is The resultant direction of the force is 50 cm N.

A 90° elbow in a horizontal pipe is used to direct water flow upward at a rate m of 34 kg/s. The diameter of the entire elbow is 10 cm. The elbow discharges water into the atmosphere, and thus the pressure at the exit is the local atmospheric pressure. The elevation difference between the centers of the exit and the inlet of the elbow is 50 cm. The weight of the elbow and the water in it is considered to be negligible. Take the density of water to be 1000 kg/m³ and the momentum-flux correction factor to be 1.03 at both the inlet and the outlet. DATUM: Assume positive up and to the right Water m kg/s Determine the anchoring force needed to hold the elbow in place. The anchoring force needed to hold the elbow in place is The resultant direction of the force is 50 cm N.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: 50 cm Water m kg/s 2 50 cm FR. Water If another (identical) elbow is attached to the existing elbow…

Q: Determine the anchoring force needed to hold the elbow in plac The anchoring force needed to hold…

Q: Problem 15.120 The gauge pressure of water at A is 150.5 kPa. Water flows through the pipe at A with…

Q: The diameter of a pipe carrying water changes gradually from 150 mm at A to 450 mm at B. A is 5 m…

A: Given data, Diameter at A = 150 mm Diameter at B = 450 mm Pressure at A = 70 Kpa Pressure at B = 50…

Q: A 50 mm diameter circular sharp-edged orifice at the side of a tank discharges water under a head of…

A: Given: The diameter of the orifice is 50 mm. The head is 3 m. The coefficient of contraction Cc is…

Q: Fluid mechanics, pipe problem: The pipe shown has a 180o vertical bend in it. The diameter, D, is 1…

A: Determine the density of water using the relation;

Q: At the end of a water fountain, a nozzle directs water out from a vertically-oriented pipe to the…

Q: weight of the liquid. 4. The absolute pressure in water at a depth of 8m is read to be 175 kPa.…

Q: A pipe 5 m long is inclined at an angle of 15° with the horizontal. The smaller section of the pipe,…

Q: Air (p = 1.2 kg/m3) flows through an orifice plate set in a pipe of 400 mm diameter. A water…

A: Given Data: The density of air is ρ=1.2 kg/m3 The diameter of pipe is d1=400 mm. The area of the…

Q: Problem 1: Energy Equation Assuming steady flow of an ideal incompressible fluid, find the pressure…

A: g=32 ft/s2at point Adia of pipe=12 in=at point Bdia of pipe=6 inpressure head ()=2 ftvelcoty (vB)=8…

Q: Situation 2: The figure shown below shows a pump drawing water from a reservoir and discharging it…

Q: Bernoulli's theorem demonstration: D ° d Water is flowing through the above venturimeter (D=22 mm…

A: Given Diameters 22 and 15 mmDischarge 0.6 l/sTo find out Pressure difference

Q: 3. A vertical piston-cylinder device on the left containing a gas has a mass of 40 kg and a…

A: Absolute pressure inside cylinder= atmospheric pressure+pressure due to weight acting on piston

Question

Required information
A 90° elbow in a horizontal pipe is used to direct water flow upward at a rate m of 34 kg/s. The diameter of the entire
elbow is 10 cm. The elbow discharges water into the atmosphere, and thus the pressure at the exit is the local
atmospheric pressure. The elevation difference between the centers of the exit and the inlet of the elbow is 50 cm. The
weight of the elbow and the water in it is considered to be negligible. Take the density of water to be 1000 kg/m³ and the
momentum-flux correction factor to be 1.03 at both the inlet and the outlet.
DATUM: Assume positive up and to the right
Water
m kg/s
Determine the anchoring force needed to hold the elbow in place.
The anchoring force needed to hold the elbow in place is
The resultant direction of the force is
50 cm
N.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Given data:

VIEW

Step 2: Calculate the anchoring force needed to hold the elbow in place.

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

A 75-mm diameter orifice discharges 0.022 m3/s of liquid under a head of 3.6 m. The diameter of the jet at the vena contracta is found by calipering to be 67 mm. Calculate the coefficient of velocity, Cv.
Water flows through a pipe at 15 L/s as shown. If the gage pressure of 12.5 kPa, 11.5 kPa and 10.3 kPa are measured for P₁, P2 and p3, respectively, what are the head loss between 1 and 2 in meters. P2 = 50 mm 4, = 50 mm 10m d. = 30 mm P3
A body moving through still water at 6 m/sec produces a water velocity of 4 m/sec at a point 1 m ahead. The difference in pressure between the nose and the point 1m a head would be....
5. A right circular tank 6 m in diameter and 12 high is filled with 6 m of oil sg = 0.88 and 6 m of water. A horizontal circular orifice 80 mm diameter is situated at the bottom coefficient of velocity is 0.97 and coefficient of contraction is 0.67. Neglecting the velocity approach A) Determine the velocity of the jet issuing from the orifice at the instant the surface of the liquid in the tank is 7 m above the orifice. B) Compute the time to remove the water in the tank C) Compute the time to remove the oil in the tank 6 m 6 m 6 m
3. If the mercury U-tube shown in the figure is given an acceleration of 4.905 m/s² toward to the right, determine the gage pressure at an in kpa. 200mm 150m GO0 min
Subject: Hydraulics/Fluid Mechanics A closed compartment shown contains water h= 5 m deep at the left side and H =10 m deep on the right side. If the pressure at point A is 75 kPa abs on the closed compartment, what is the absolute pressure in kPa of point B if neglecting weight of air.
civil engineering.
Bernoulli's theorem demonstration: 5 L of Water is flowing through a venturimeter in 6.5s. What is the pressure difference (p1- P2) (in kPa) for this flow? D=32 mm, d=23 mm, g = 9.8 m/s² and y=9.8 kN/m³
simple answer is enough
What flows through a 0.305m vertical pipe downwards at a rate of 1.70 x 10^(-4) m^3/s exiting into the atmosphere. the pipes diameter remains constant at 0.013m. The velocity at the exit of the pipe was measured to be 1.28 m/s. Determine the pressure at the top of the pipe.
Water flows at a rate of 120 L/s in a 30 cm diameter horizontal pipe connected to a 20 cm diameter pipe through a vertical reducer bend. The change in water direction of the reducing bend is 120o. The vertical distance between the entrance and outlet of the bend is 1.5 m and the pressure at its entrance is 70KPa. The total weight of the bend material and water contained in it is 90 kg. Sketch the forces involve in the pipe flow analysis
i)Calculate the flow rate through the system.