Materials Science and Engineering
9th Edition
ISBN: 9781118324578
Author: Jr. William D. Callister
Publisher: WILEY
expand_more
expand_more
format_list_bulleted
Question
Chapter 6.12, Problem 2DP
(a)
To determine
To compute:
The minimum required thickness for each of the following metal alloy.
(b)
To determine
To compute:
The tube constructed of which of the alloys will cost the least amount.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
7.69 Assume that the head loss in the pipe is given by h₁ = 0.014(L/D) (V²/2g), where L is the length of pipe and D is the pipe diameter. Assume α = 1.0 at all locations.
a. Determine the discharge of water through this system.
b. Draw the HGL and the EGL for the system.
c. Locate the point of maximum pressure.
d. Locate the point of minimum pressure.
e. Calculate the maximum and minimum pressures in the system.
Elevation 100 m
Water
T = 10°C
L = 100 m
D = 60 cm
Elevation 95 m
Elevation 100 m
L = 400 m
D = 60 cm
Elevation = 30 m
Nozzle
30 cm diameter jet
Problem 7.69
A reservoir at 300 ft elevation has a 6-in.-diameter discharge pipe located 50 ft below the surface. The pipe is 600 ft long and drops in elevation to 150 ft where the flow discharges to the atmosphere. The pipe is made of riveted steel with a roughness height of 0.005 ft.
Determine the flow rate without a head loss
Determine the flow rate with the pipe friction head loss.
(hints: Since the velocity is not known for part b and the Reynolds number and friction factor depend on velocity, you will need to iterate to find the solution. A good first guess is the velocity from part (a))
Air at T₁-24°C, p₁-1 bar, 50% relative humidity enters an insulated chamber operating at steady state with a mass flow rate of 3
kg/min and mixes with a saturated moist air stream entering at T₂-7°C, p2-1 bar. A single mixed stream exits at T3-17°C, p3-1 bar.
Neglect kinetic and potential energy effects
Step 1
Your answer is correct.
Determine mass flow rate of the moist air entering at state 2, in kg/min.
m2 = 2.1
Hint
kg/min
Using multiple attempts will impact your score.
5% score reduction after attempt 2
Step 2
Determine the relative humidity of the exiting stream.
Փ3 =
i
%
Attempts: 1 of 3 used
Chapter 6 Solutions
Materials Science and Engineering
Ch. 6.12 - Prob. 1QPCh. 6.12 - Prob. 2QPCh. 6.12 - Prob. 3QPCh. 6.12 - Prob. 4QPCh. 6.12 - Prob. 5QPCh. 6.12 - Prob. 6QPCh. 6.12 - Prob. 7QPCh. 6.12 - Prob. 8QPCh. 6.12 - Prob. 10QPCh. 6.12 - Prob. 11QP
Ch. 6.12 - Prob. 12QPCh. 6.12 - Prob. 13QPCh. 6.12 - Prob. 14QPCh. 6.12 - Prob. 15QPCh. 6.12 - Prob. 16QPCh. 6.12 - Prob. 17QPCh. 6.12 - Prob. 18QPCh. 6.12 - Prob. 19QPCh. 6.12 - Prob. 20QPCh. 6.12 - Prob. 21QPCh. 6.12 - Prob. 22QPCh. 6.12 - Prob. 23QPCh. 6.12 - Prob. 24QPCh. 6.12 - Prob. 25QPCh. 6.12 - Prob. 26QPCh. 6.12 - Prob. 27QPCh. 6.12 - Prob. 28QPCh. 6.12 - Prob. 29QPCh. 6.12 - Prob. 30QPCh. 6.12 - Prob. 31QPCh. 6.12 - Prob. 32QPCh. 6.12 - Prob. 37QPCh. 6.12 - Prob. 38QPCh. 6.12 - Prob. 39QPCh. 6.12 - Prob. 40QPCh. 6.12 - Prob. 41QPCh. 6.12 - Prob. 42QPCh. 6.12 - Prob. 43QPCh. 6.12 - Prob. 44QPCh. 6.12 - Prob. 45QPCh. 6.12 - Prob. 46QPCh. 6.12 - Prob. 47QPCh. 6.12 - Prob. 48QPCh. 6.12 - Prob. 49QPCh. 6.12 - Prob. 50QPCh. 6.12 - Prob. 51QPCh. 6.12 - Prob. 52QPCh. 6.12 - Prob. 53QPCh. 6.12 - Prob. 54QPCh. 6.12 - Prob. 55QPCh. 6.12 - Prob. 56QPCh. 6.12 - Prob. 57QPCh. 6.12 - Prob. 58QPCh. 6.12 - Prob. 59QPCh. 6.12 - Prob. 60QPCh. 6.12 - Prob. 61QPCh. 6.12 - Prob. 62QPCh. 6.12 - Prob. 63QPCh. 6.12 - Prob. 1DPCh. 6.12 - Prob. 2DPCh. 6.12 - Prob. 3DPCh. 6.12 - Prob. 4DPCh. 6.12 - Prob. 1FEQPCh. 6.12 - Prob. 2FEQPCh. 6.12 - Prob. 3FEQPCh. 6.12 - Prob. 4FEQPCh. 6.12 - Prob. 5FEQP
Knowledge Booster
Similar questions
- In completing this report, you may be required to rely heavily on principles relevant, for example, the Work System, Managerial and Functional Levels, Information and International Systems, and Security. apply Problem Solving Techniques (Think Outside The Box) when completing. should reflect relevance, clarity, and organisation based on research. Your research must be demonstrated by Details from the scenario to support your analysis, Theories from your readings, Three or more scholarly references are required from books, UWIlinc, etc, in-text or narrated citations of at least four (4) references. “Implementation of an Integrated Inventory Management System at Green Fields Manufacturing” Green Fields Manufacturing is a mid-sized company specialising in eco-friendly home and garden products. In recent years, growing demand has exposed the limitations of their fragmented processes and outdated systems. Different departments manage production schedules, raw material requirements, and…arrow_forwardA rectangular flume of planed timber (n=0.012) slopes 0.5 ft per 1000 ft. (i)Compute the discharge if the width is 7 ft and the depth of water is 3.5 ft. (ii) What would be thedischarge if the width were 3.5 ft and depth of water is 7 ft? (iii) Which of the two forms wouldhave greater capacity and which would require less lumber?arrow_forwardDon't use ai to answer I will report you answerarrow_forward
- Figure shows a tunnel section on the Colorado River Aqueduct. The area of the water cross section is 191 ft 2 , and the wetted perimeter is 39.1 ft. The flow is 1600 cfs. If n=0.013 for the concrete lining, find the slope.arrow_forward4. Discussion: Compare between theoretical effect of KD at first order and second order systems regarding steady-state errors and transient responses with the practical obtained results whenever applying step input signal. In Experiment Derivative Controller 55-82arrow_forwardFor the state space model, find the following: 1. Identify the state-space matrices A,B,C, and D. 2. Compute the transfer function G(s) analytically (by hand). 3. Solve for x(t) given a step input u(t) =1 and zero initial conditions (use transition matrix). 4. Use MATLAB to compute the transfer function. 5. Plot the step response using MATLAB. [X] = 71+0u y = x1 + x2 -2 นarrow_forward
- 7.48 An engineer is making an estimate for a home owner. This owner has a small stream (Q= 1.4 cfs, T = 40°F) that is located at an elevation H = 34 ft above the owner's residence. The owner is proposing to dam the stream, diverting the flow through a pipe (penstock). This flow will spin a hydraulic turbine, which in turn will drive a generator to produce electrical power. Estimate the maximum power in kilowatts that can be generated if there is no head loss and both the turbine and generator are 100% efficient. Also, estimate the power if the head loss is 5.5 ft, the turbine is 70% efficient, and the generator is 90% efficient. Penstock Turbine and generator Problem 7.48arrow_forwardA DPSK has the following data input: d(n) =101011010001 1. Find the output coded sequence and the carrier phase. 2. Recover the input data from the output coded sequence.arrow_forwardQ9 A single-phase transformer, 2500 / 250 V, 50 kVA, 50 Hz has the following parameters, the Primary and secondary resistances are 0.8 ohm and 0.012 ohm respectively, the primary and secondary reactance are 4 ohm and 0.04 ohm respectively and the transformer gives 96% maximum efficiency at 75% full-load. The magnetizing component of-load current is 1.2 A on 2500 V side. 1- Draw the equivalent circuit referred to primary (H.V side) and inserts all the values in it 2- Find out Ammeter, voltmeter and wattmeter readings on open-circuit and short-circuit test. If supply is given to 2500 V side in both cases. Ans. O.C. Test (Vo= 2500 V, lo=1.24 A, Wo=781.25 w) S.C. Test (Vsc =164.924 V, Isc =20 A, Wsc =800 w )arrow_forward
- 1. Create a Book record that implements the Comparable interface, comparing the Book objects by year - title: String > - author: String - year: int Book + compareTo(other Book: Book): int + toString(): String Submit your source code on Canvas (Copy your code to text box or upload.java file) > Comparable 2. Create a main method in Book record. 1) In the main method, create an array of 2 objects of Book with your choice of title, author, and year. 2) Sort the array by year 3) Print the object. Override the toString in Book to match the example output: @Javadoc Declaration Console X Properties Book [Java Application] /Users/kuan/.p2/pool/plugins/org.eclipse.justj.openjdk.hotspo [Book: year=1901, Book: year=2010]arrow_forwardA modulating signal f(t) is bandlimited to 5.5 kHz is sampled at a rate of 15000 samples/sec. The samples are quantized into 1024 levels. Calculate transmission bandwidth if the following modulation types are used for signal transmission: 1-ASK, QAM 2-QPSK, 8-PSK 3-FSK, 8-FSK with Af = 20 kHzarrow_forwardQ10 The full-load copper loss on the H.V. side of 100KVA, 11000/317 V, single-phase transformer is 0.62 kw and on the L.V. side is 0.48 kW. i) Calculate R1, R2 in ohms ii) Find X1,X2,if the percentage equivalent reactance is 4%, and reactance is divided in same proportion as resistance. Ans, 27.30, 0.175), 0.00482 . (7.5)arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
MATLAB: An Introduction with ApplicationsEngineeringISBN:9781119256830Author:Amos GilatPublisher:John Wiley & Sons Inc
Essentials Of Materials Science And EngineeringEngineeringISBN:9781337385497Author:WRIGHT, Wendelin J.Publisher:Cengage,
Industrial Motor ControlEngineeringISBN:9781133691808Author:Stephen HermanPublisher:Cengage Learning
Basics Of Engineering EconomyEngineeringISBN:9780073376356Author:Leland Blank, Anthony TarquinPublisher:MCGRAW-HILL HIGHER EDUCATION
Structural Steel Design (6th Edition)EngineeringISBN:9780134589657Author:Jack C. McCormac, Stephen F. CsernakPublisher:PEARSON
Fundamentals of Materials Science and Engineering...EngineeringISBN:9781119175483Author:William D. Callister Jr., David G. RethwischPublisher:WILEY
MATLAB: An Introduction with Applications
Engineering
ISBN:9781119256830
Author:Amos Gilat
Publisher:John Wiley & Sons Inc
Essentials Of Materials Science And Engineering
Engineering
ISBN:9781337385497
Author:WRIGHT, Wendelin J.
Publisher:Cengage,
Industrial Motor Control
Engineering
ISBN:9781133691808
Author:Stephen Herman
Publisher:Cengage Learning
Basics Of Engineering Economy
Engineering
ISBN:9780073376356
Author:Leland Blank, Anthony Tarquin
Publisher:MCGRAW-HILL HIGHER EDUCATION
Structural Steel Design (6th Edition)
Engineering
ISBN:9780134589657
Author:Jack C. McCormac, Stephen F. Csernak
Publisher:PEARSON
Fundamentals of Materials Science and Engineering...
Engineering
ISBN:9781119175483
Author:William D. Callister Jr., David G. Rethwisch
Publisher:WILEY