Fox and McDonald's Introduction to Fluid Mechanics
9th Edition
ISBN: 9781118912652
Author: Philip J. Pritchard, John W. Mitchell
Publisher: WILEY
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 11, Problem 28P
Calculate y2, h, and y3 for this two-dimensional flow picture. State any assumptions clearly.
P11.28
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
A rectangular channel 6 m wide with a depth of flow of 3 m has a mean velocity of 1.5 m/s. The channel undergoes a smooth, gradual contraction to a width of 4.5 m. Calculate the net fluid force on the walls and floor of the contraction in the flow direction.
Water flows half-full through a hexagonal channel of bottom width 2 m at a rate of 60 m3/s. Determine (a) the average velocity and (b) whether the flow is subcritical and supercritical
A half-full circular open channel is shown below. The diameter of the channel is D=2 m.
(1) Calculate the flow area______m2 (2 decimal places)
Chapter 11 Solutions
Fox and McDonald's Introduction to Fluid Mechanics
Ch. 11 - Verify the equation given in Table 11.1 for the...Ch. 11 - A pebble is dropped into a stream of water that...Ch. 11 - Solution of the complete differential equations...Ch. 11 - A water flow rate of 250 cfs flows at a depth of 5...Ch. 11 - Determine and plot the relation between water...Ch. 11 - Capillary waves (ripples) are small amplitude and...Ch. 11 - The Froude number characterizes flow with a free...Ch. 11 - Consider waves on the surface of a tank of water...Ch. 11 - A submerged body traveling horizontally beneath a...Ch. 11 - Water flows in a rectangular channel at a depth of...
Ch. 11 - A partially open sluice gate in a 5-m-wide...Ch. 11 - Find the critical depth for flow at 3 m3/s in a...Ch. 11 - Flow occurs in a rectangular channel of 6 m width...Ch. 11 - What is the maximum flow rate that may occur in a...Ch. 11 - A rectangular channel carries a discharge of 10...Ch. 11 - Flow in the channel of Problem 11.15 has a...Ch. 11 - Consider the Venturi flume shown. The bed is...Ch. 11 - Eleven cubic meters per second of water are...Ch. 11 - A rectangular channel 10 ft wide carries 100 cfs...Ch. 11 - At what depths can 800 cfs flow in a trapezoidal...Ch. 11 - At a section of a 10-ft-wide rectangular channel,...Ch. 11 - Water, at 3 ft/s and 2 ft depth, approaches a...Ch. 11 - A horizontal rectangular channel 3 ft wide...Ch. 11 - A hydraulic jump occurs in a rectangular channel...Ch. 11 - A hydraulic jump occurs in a wide horizontal...Ch. 11 - A hydraulic jump occurs in a rectangular channel....Ch. 11 - The depths of water upstream and downstream from a...Ch. 11 - Calculate y2, h, and y3 for this two-dimensional...Ch. 11 - The hydraulic jump may be used as a crude flow...Ch. 11 - A hydraulic jump occurs on a horizontal apron...Ch. 11 - A hydraulic jump occurs in a rectangular channel....Ch. 11 - A positive surge wave, or moving hydraulic jump,...Ch. 11 - A 2-m-wide rectangular channel with a bed slope of...Ch. 11 - Determine the uniform flow depth in a rectangular...Ch. 11 - Determine the uniform flow depth in a trapezoidal...Ch. 11 - Water flows uniformly at a depth of 1.2 m in a...Ch. 11 - This large uniform open channel flow is to be...Ch. 11 - A rectangular flume built of timber is 3 ft wide....Ch. 11 - A channel with square cross section is to carry 20...Ch. 11 - A triangular channel with side angles of 45 is to...Ch. 11 - A flume of timber has as its cross section an...Ch. 11 - At what depth will 4.25 m3/s flow uniformly in a...Ch. 11 - A semicircular trough of corrugated steel, with...Ch. 11 - A rectangular flume built of concrete with 1 ft...Ch. 11 - Water flows in a trapezoidal channel at a flow...Ch. 11 - What slope is necessary to carry 11 m3/s uniformly...Ch. 11 - Find the normal depth for the channel of Problem...Ch. 11 - For a trapezoidal shaped channel with n = 0.014...Ch. 11 - Compute the critical depth for the channel in...Ch. 11 - A trapezoidal canal lined with brick has side...Ch. 11 - An optimum rectangular storm sewer channel made of...Ch. 11 - For a sharp-crested suppressed weir of length B =...Ch. 11 - A rectangular sharp-crested weir with end...Ch. 11 - What is the depth of water behind a rectangular...Ch. 11 - A broad-crested weir 0.9 m high has a flat crest...Ch. 11 - The head on a 90 V-notch weir is 1.5 ft. Determine...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
If the clamping force on the boards is 600 lb, determine the required magnitude of the couple force that must b...
INTERNATIONAL EDITION---Engineering Mechanics: Statics, 14th edition (SI unit)
For the tank in Fig. 3.22, compute the depth of the water if the depth of the oil is 6.90m and the gage at the ...
Applied Fluid Mechanics (7th Edition)
The two aluminum rods AB and AC have diameters of 10 mm and 8 mm, respectively. Determine the largest vertical ...
Mechanics of Materials
Determine the components of reaction at A and B. Prob. F6-19
Engineering Mechanics: Statics
What factors would influence the selection of a specific type of mechanical fastener or fastening method?
Degarmo's Materials And Processes In Manufacturing
The uniform bar with end rollers weighs 60 lb and is supported by the horizontal and vertical surfaces and by t...
Engineering Mechanics: Statics
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- Water at 20°C flows in a partially full 4-m-diameter circular channel at an average velocity of 2 m/s. If the maximum water depth is 1 m, determine the hydraulic radius, the Reynolds number, and the flow regime.arrow_forwardWater at 65°F flows at a depth of 1.4 ft with an average velocity of 20 ft/s in a wide rectangular channel. Determine (a) the Froude number, (b) the critical depth, and (c) whether the flow is subcritical or supercritical. What would your response be if the flow depth were 0.2 ftarrow_forwardWater flows through a 2-m-wide rectangular channel with an average velocity of 5 m/s. If the flow is critical, determine the flow rate of water.arrow_forward
- 1. The water flows through a pipeline 1.2m diameter at a velocity of 3m/swhich bifurcates at a Y-junction into two branches. The first branch is 0.8min diameter and carries 1/3 of the flow, whereas the second branch carriesthe water in a velocity of 2.4m/s. Calculate the following: (i) discharge (ii) velocity in the first branch (iii) diameter of the second brancharrow_forwardtrue or false 1. In open channels of constant slope and constant cross section, the liquid accelerates until the head loss due to frictional effects equals the elevation drop. 2. The consumes electrical energy is greater than or equal to the flow energy that it delivers 3. The Hydraulic Radius for an Open Channel Flow with fluid flowing fully in a circular section, is equal to r/2.arrow_forwardWater at 20°C flows at a depth of 0.4 m with an average velocity of 4 m/s in a rectangular channel. Determine the specific energy of the water and whether the flow is subcritical or supercritical.arrow_forward
- The painted-steel channel of Fig. is designed, withoutthe barrier, for a flow rate of 6 m3/s at a normal depth of1 m. Determine (a) the design slope of the channel and(b) the reduction in total flow rate if the proposed painted steelcentral barrier is installed.arrow_forwardWater at 15°C flows at a depth of 0.25 m with an average velocity of 7 m/s in a rectangular channel. Determine (a) the critical depth, (b) the alternate depth, and (c) the minimum specific energy.arrow_forwardAnswer all. Categorise the following flow fields as two- or three-dimensional, steady or unsteady or a combination thereof. (a) Flow past a passenger aircraft cruising in level flight. (b) Flow over weir (a small dam-like construction in a water channel over which water flows) observed for one hour on a particular day. (c) Water flowing from tap at a very low flow rate. How does the situation change at higher flow rates ? (d) With velocity field given by: v = (2x2)i + (4xy)j (e) With velocity field given byv = (2x + 3yt)i + (yt)j + (4xy)k (f) A thin film of oil running down an inclined plane.arrow_forward
- The flow carried by pipe below discharges into the open atmosphere. If the pipe length is 300 m, diameter is 150 mm and roughness of 0.0025 mm, write the equation(s) required to determine the maximum discharge.arrow_forwardA 4-ft-diameter finished-concrete sewer pipe is half full ofwater. (a) In the spirit of Fig. estimate the speed ofpropagation of a small-amplitude wave propagating alongthe channel. (b) If the water is flowing at 14,000 gal/min,calculate the Froude number.arrow_forwardThe water flows in the channel with a base slope of 0.003 and the cross-section shown in Figure 3. The dimensions of different subdivisions and the Manning coefficients for surfaces are also shown in the figure.a) calculate the volume flow flowing through the Channel.B) calculate the Manning coefficient.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Elements Of ElectromagneticsMechanical EngineeringISBN:9780190698614Author:Sadiku, Matthew N. O.Publisher:Oxford University PressMechanics of Materials (10th Edition)Mechanical EngineeringISBN:9780134319650Author:Russell C. HibbelerPublisher:PEARSONThermodynamics: An Engineering ApproachMechanical EngineeringISBN:9781259822674Author:Yunus A. Cengel Dr., Michael A. BolesPublisher:McGraw-Hill Education
- Control Systems EngineeringMechanical EngineeringISBN:9781118170519Author:Norman S. NisePublisher:WILEYMechanics of Materials (MindTap Course List)Mechanical EngineeringISBN:9781337093347Author:Barry J. Goodno, James M. GerePublisher:Cengage LearningEngineering Mechanics: StaticsMechanical EngineeringISBN:9781118807330Author:James L. Meriam, L. G. Kraige, J. N. BoltonPublisher:WILEY
Elements Of Electromagnetics
Mechanical Engineering
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:9780134319650
Author:Russell C. Hibbeler
Publisher:PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:9781259822674
Author:Yunus A. Cengel Dr., Michael A. Boles
Publisher:McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:9781118170519
Author:Norman S. Nise
Publisher:WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:9781118807330
Author:James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:WILEY
Physics 33 - Fluid Statics (1 of 10) Pressure in a Fluid; Author: Michel van Biezen;https://www.youtube.com/watch?v=mzjlAla3H1Q;License: Standard YouTube License, CC-BY