A 2-m diameter, open cylindrical tank has its height that is twice its diameter and is 75% filled with water. It is rotated about its geometric axis with a constant angular speed, w. Determine the angular speed in rpm if: a.) there is no water spilled b.) the vertex of the paraboloid just touches the bottom of the tank c.) the volume spilled is 1979 liters.

A 2-m diameter, open cylindrical tank has its height that is twice its diameter and is 75% filled with water. It is rotated about its geometric axis with a constant angular speed, w. Determine the angular speed in rpm if: a.) there is no water spilled b.) the vertex of the paraboloid just touches the bottom of the tank c.) the volume spilled is 1979 liters.

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: Oil (SG = 0.88) flows in an inclined pipe at a rate of 6 ft³/s as shown in the figure below. If the…

Q: An undershot waterwheel consists of a series of flat vanes, mounted radially on a wheel of large…

A: The given data is shown below:

Q: A rectangular tank 4.88 m by 1.22 m contains 1.22 m of oil, specific gravity 0.75. If it takes 10…

A: determine the average value of the coefficient of discharge.

Q: 5 A square aperture in the vertical side of a tank has one diagonal vertical and is completely…

Q: A horizontal nozzle of 30 mm diameter discharges a steady jet of water into the atmosphere at a rate…

A: Given- Diameter of nozzle d=30 mm, Discharge Q=15 litres/s, Diameter of inlet of nozzle = 100 mm, It…

Q: A 50-mm-diameter siphon is used to draw oil (s.g. = 0.82) from the oil reservoir as shown. The free…

Q: Determine the difference in pressure between the centerline points A and B in the two pipelines as…

A: The manometer is used to measure the pressure of liquids or gases. Some types of manometers are used…

Q: diameter = 60 cm height = 60 cm The open cylindrical tank is two-thirds full of water.…

A: H=0.4m R=60/2 R=30cm

Q: The diameter of an open-topped tank 1.5 m high increases uniformly from 4.2 m at the base to 6 m at…

Q: In an inclined manometer shown in the figure below, the reservoir is large. Its surface may be…

Q: In a two dimensional incompressible, steady flow, stream lines are drawn so that they are 20 mm…

Q: A fluid flowing in a pipe 30 cm in diameter has a uniform velocity of 4 m/s. The pressure at the…

Q: A Pitot tube in the pipe in which air s flowing is connected to a manometer containing water as…

A: Given : The difference water level in the manometer x=87.5mm = 0.875m Tube coefficient Cp=0.99 Now,…

Q: The ball B of negligible size rolls through the tube such that at the instant shown in (Figure 1) it…

A: Given: To find: Part A: Velocity of the ball if the tube has an angular velocity, ω = 3 rads/s and…

Q: A cylindrical tank contains air, oil and water, as shown; the air is under gage pressure p = 60 kPa.…

Q: 2. An open cylindrical vessel, 800mm in diameter, 1.2 meters high, and 3/4 filled with water rotates…

Q: (Bernoulli/continuity) Water flows into a large tank at a rate of 0.014 m³/s as shown in the figure…

Q: Current Attempt in Progress A sound wave is observed to travel through a liquid with a speed of 1700…

Q: 6) Turbulent water flows from a tank to a pipe. The head loss relationship in the pipe can be 25 (-)…

Q: In a pump that works with cold water, the discharge pressure gauge located 7.5 m above the axis of…

A: Head of the pump: The maximum height that a pump achieves the pumping against the gravity is known…

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

A 2-m diameter, open cylindrical tank has its height that is twice its diameter and is 75% filled with
water. It is rotated about its geometric axis with a constant angular speed, w. Determine the angular
speed in rpm if:
a.) there is no water spilled
b.) the vertex of the paraboloid just touches the bottom of the tank
c.) the volume spilled is 1979 liters.

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

VIEW

Step 2

VIEW

Step 3

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 booster pump is installed in the pipeline between the two reservoirs. If the energy head increased by the pump is 20 m, then what is the flow rate in the pipeline? Assume that length of pipeline is 1500 m, diameter of pipe is 300 mm and coefficient of friction is 0.02. -R.L = 200 m 300 mm Pump B R.L = 185 m
Oil with sp. gr. of 0.87 is being pumped from a lower reservoir to an elevated tank as shown. The pump in the system is 78% efficient and is rated 185 kW. Determine the flow rate of the oil in the pipe if the total head loss from point 1 to point 2 is 12 m of oil. 160mm 200mm s EL 200m El.150m Oil. Sp.gr.=0.82
The water tank shown below is being filled through section 1 and maintained at level h =5m. The flow is allowed through section 2 with circular orifice of diameter 0.1m. 1. What is the value of V1? h =5m 2. Jet Exactly 0 m/s 9.81 m/s The same value as V2 Approximately 0 m/s None of the above
Oil with sp. gr. of 0.87 is being pumped from a lower reservoir to an elevated tank as shown. The pump in the system is 78% efficient and is rated 185 kW. Determine the flow rate of the oil in the pipe if the total head loss from point 1 to point 2 is 12 m of oil. 160mm 200mm EL.200m W.S. El. 150m Oil. Sp.gr.=0.82
2. A nozzle 3 m long has a diameter of 1.3 m at the upstream end and reduces linearly to 0.45 m diameter at the exit. A constant flow rate of 0.12 m /sec is maintained through the nozzle. Find the acceleration at the midpoint of the nozzle. Hint: velocity at any point is equal to the flow rate divided by the area of the pipe at that point. [Ans. a=0.02579 m/s/s] 3. Water accelerates in an upward sloping pipe at a rate of 1.5 m/s?. The pipe slope is set at 40 degrees and has a length of 6 m. If the pressure is 63 kPa at section 1, what will be the pressure at section 2? [Ans. P2=16165.52 Pa] 1
sir
2. A nozzle 3 m long has a diameter of 1.3 m at the upstream end and reduces linearly to 0.45 m diameter at the exit. A constant flow rate of 0.12 m3 /sec is maintained through the nozzle. Find the acceleration at the midpoint of the nozzle. Hint: velocity at any point is equal to the flow rate divided by the area of the pipe at that point. [Ans. a=0.02579 m/s/s]
The pressure in the outlet pipe from the reservoir is 61.3 kPa abs and h =15 m. Because of the rounded entrance to the pipe, the flow is assumed to be irrotational. Under these conditions, what is the velocity at A (Figure below)? Water h V A O VA = 17.16 m/s VA = 13.1 m/s O VA = 19.35 m/s All other answers are wrong
The diameter of a pipeline at point 1 is 75 mm and at point 2 is 25 mm. Points 1 and 2 are at the same elevation. The liquid (sp. gr. = 1. 4) on the pipeline discharges at point 2 into the atmosphere. Compute the velocity head of the jet if the pressure head at point 1 is 50 meters of the liquid flowing, and the lost head between points 1 and 2 is 15 per cent of the velocity head at point 2.
For the sprinkler shown, find the torque required to hold it steady, and b. the rotation rate in rpm if it is released and rotates frictionlessly. 0.152 m d. = 0.00635 m/ nozzle Q = 0.284 l/s
A cylindrical tank of water is 20 m in diameter and 3.5 m tall. There is a 1.0 cm diameter hole at the bottom from which water is leaking. A feeder pipe at the top of the tank, 4.0 m above the ground delivers water at a rate of 0.02 m/min. Ir the tank is initially half full, tal what is the water flow rate in m^3/sec from the top feeder pipe? (bi what is the pressure at the bottom of the tank? (Hint: Bernoul's principle) () what is the water speed at the bottom? (d) what is the leaking flow rate at the bottom? fe) at what rate is the volume of water changing? (Assume the tank is open to air at the top)
A small orifice 0.0003 m³ in area is in the vertical side of a rectangular tank. The horizontal sectional area of the tank is 0.40 m². At a given instant the head on the orifice is 1.2 m and 312 sec later it is 0.6 m. Compute the value of the coefficient of discharge C. (5 pts.) Using a coefficient of discharge of 0.60, how long will it take to lower the water surface from 1.2 m to 0.80 m. (5 pts.) Using C=0.60, what will be the heigh of water from 1.2 m after a lapse of 240 sec. (5 pts.)