64 A pelton wheel works under a head of 400 m. Frictional loss through the pipe flow is limited to 10%. The coefficient of velocity for the jet is 0.98. What is the velocity of the jet? [Take, g = 10 m/s²] (a) 83 m/s (c) 87 m/s (b) 85 m/s (d) 89 m/s

64 A pelton wheel works under a head of 400 m. Frictional loss through the pipe flow is limited to 10%. The coefficient of velocity for the jet is 0.98. What is the velocity of the jet? [Take, g = 10 m/s²] (a) 83 m/s (c) 87 m/s (b) 85 m/s (d) 89 m/s

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: A booster pump is installed in the pipeline between the two reservoirs. If the energy head increased…

A: Booster pump is installed in the pipeline between the two reservoirs A and Bthe energy head…

Q: A vessel 1 m square in cross section has two identical orifices provided in one of its sides at…

Q: Water flows through a 100 mm diameter pipe with a velocity of 0.015 m/s. If the kinematic viscosity…

Q: A large cylindrical reservoir needs to be filed with water after it was drained for maintenance. The…

A: Discharge: The measurement of any fluid with respect to time is known as Discharge. It is…

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: Determine the horizontal force required to keep the bend stationary. a.233.56 N → b.134.84 N →…

Q: The long cylinder is rotating counterclockwise with a constant angular velocity of 80 rad/s. The…

A: Given: w=60 rad/secR=0.3 mv∞=20 m/sPα=98 kzpaρa=1.2 kg/m3 To find: a) Stagnant points b) PA

Q: There is a conical plug at the bottom of the pressure tank as seen in the figure. The air pressure…

Q: Figure shows that the pipe flow of 50 m^3/hr, is driven by pressurized aire in the tank. a.)…

A: Q = 50m3/hr =0.1388 m3/sec f = 0.014 Length of pipe = l = 20+80+40 = 140m

Q: A pump delivers water at a flow of 10 cubic feet per second (cfs) from a lower reservoir to an upper…

A: Discharge Q=10 ft3/s=0.283168 m3/sec diameter d=16 in=1.33 ftarea A=π4×d2=π4×16122=1.396 ft2…

Q: A Francis turbine working under a head of 35 m has a wheel diameter of 1 m at the entrance and 0.5 m…

Q: A liquid (SG = 0.827) is being pumped from a reservoir as shown. The pressures at points 1 and 2 are…

A: Given Specific gravity of liquid, SG = 0.827 Rate of flow, Q = 0.924 ft3/s Efficiency = 94% 1 HP =…

Q: View Policies Current Attempt in Progress The turbine shown in the figure below develops 100 hp when…

A: Determine (a) the elevation h, (b) the pressure difference across the turbine, (c) the flowrate…

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: d then empties into a river. The flow in the pipe is 100 cfs. The length of the pipe is 750 feet.…

Q: An incompressible fluid flows through a horizontal pipe which tapers from a diameter of 2 cm to a…

Q: Water flows through a 4-in pipe at the rate of 0.952 cfs and thence through a nozzle attached to the…

A: The discharge is Q=0.952 cfs. The diameter of the nozzle is d=2 in. The atmospheric press is equal…

Q: 1 velocity of V₁ = 1.7 m/s. The water in the pipe then exits vertically into the air. If the head…

Q: a cylindrical vessel has 0.5m diameter and 1m height rotates at 10rad/s. initial height of Mercury…

Q: A pipe of 0.7 m diameter has a length of 6 km and connects two reservoirs A and B. The water level…

Q: 2) Assuming uniform velocity profiles, find the force F needed to hold the plug in the pipe shown in…

Concept explainers

Pressurized pipe flow

A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?

Question

64 A pelton wheel works under a head of 400 m. Frictional loss through the pipe flow is limited
to 10%. The coefficient of velocity for the jet is 0.98. What is the velocity of the jet?
[Take, g = 10 m/s²]
(a) 83 m/s
(c) 87 m/s
(b) 85 m/s
(d) 89 m/s

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: Calculation-

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

Problem 3-107 The 1-m diameter solid cylinder shown is 8 m long perpendieular to the figure and rests in static equilibrium against a frietionless wall at O. Determine the unit weight of the cylinder. Ans 10,5 kN/me Wate
2. The suction pipe of a pump rises at a slope of 3 vertical in 4 along the pipe which is 12 cm in diameter. The pipe is 7.2 m long; its lower end being just below the water surface in the reservoir. For design reasons, it is desirable that pressure at inlet to the pump Pump 4/3 shall fall to more than 75 kPa below atmospheric pressure. Neglecting friction, determine the maximum discharge that the pump may deliver. Take atmospheric Suction pipe pressure as 101.32 kPa. F.W.S. Reservoir/sump 2. 7.2 m
A wooden circular board 1m in diameter is being submerged vertically in a liquid having SG=1.15. Its topmost part is flushed in the liquid surface. Use 9.81kN/m3 as the specific weight of water. Find the: a) total hydrostatic force (kN) acting on one side of the board b) the distance (m) of the center of gravity from the liquid surface c) the location of the center of pressure measured from the liquid surface in meters Note: Do not round off intermediate values. Answer in four decimal places and do not include units in your answers.
Jane 5
Pipe 1 which is 150 mm in diameter and 300 m long is in parallel to pipe 2 which is 500 m long. Pipe 1 carries 150 liters per second while pipe 2 carries 190 liters per second. What is the diameter of pipe 2 if the friction factor for both pipes is the same? Select one: O a. 178 mm O b. 196 mm O c. 183 mm O d. 165 mm
At two points 1 and 2 in a pipeline the velocities are V and 2V, respectively. Both the points are at the same elevation. The fluid density is p. The flow can be assumed to be incompressible, inviscid, steady and irrotational. The difference in pressure P1 and P₂ at points 1 and 2 is 2
Given Water at 10°C flows at the rate of 970 L/min from the reservoir and through the pipe shown in the figure below. f = 0.0161 h1 = 5.95 m h2 = 12.10 m L1 = 69 m Required Compute the pressure at point B in kPa to the nearest 10th, considering the energy loss due to friction, but neglecting other losses. 1.5 m h1 100-mm OD x 3.5-mm wall h2 copper tube Flow B L1
A system undergoes a reversible non-flow process where P=20V+690 kPaa where V is in m3. If the work is -150 kJ and V1 = 650L, find V2 in L.
HYDRAULICS an irrigation line carries water from a lake down into an arid valley floor 810 ft below the surface of the lake. The water is discharge through a nozzle with a jet velocity of 220 ft/s, the diameter of the jet is 4 inch. Compute the head loss in friction.
The 275-kg circular craft is suspended 100 mm from the ground. For this to occur, air is drawn in at 18 m/s through the 200-mm-diameter intake and discharged to the ground as shown. Take Pu = 1.22 kg/m³. Assume the fluid is an ideal fluid, that is, incompressible and frictionless. (Figure 1) -1.5 m -1.5 m -200 mm B 100 mm Determine the pressure that the craft exerts on the ground. Express your answer to three significant figures and include the appropriate units.
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
i)Calculate the flow rate through the system.