Solutions for Theory and Design for Mechanical Measurements
Problem 5.2P:
Explain what is meant by the terms “true value," “best estimate,” “mean value," “uncertainty,” and...Problem 5.3P:
SJ An official Olympics timekeeper once stated, “If you want to claim a result with a very good...Problem 5.4P:
A tachometer has an analog display dial graduated in 5-revolutions-per-minute (rpm) increments. The...Problem 5.5P:
An automobile speedometer is graduated in 5-mph (8-kph) increments and has an accuracy stated as...Problem 5.6P:
An engineer reads the height of a mercury barometer column as 749.5 mm Hg. The resolution of the...Problem 5.9P:
Two resistors arc to be combined to form an equivalent resistance of 1,000 2. The resistors are...Problem 5.10P:
An equipment catalog boasts that a pressure transducer system comes in sVs-digit (e.g., 19.99) or...Problem 5.11P:
The shear modulus, G, of an alloy can be determined by measuring the angular twist, 0, resulting...Problem 5.13P:
Heat transfer from a rod of diameter D immersed in a fluid can be described by the Nusselt number....Problem 5.15P:
Estimate the design-stage uncertainty in determining the voltage drop across an electric healing...Problem 5.16P:
Explain the critical dift'erence(s) between a design- stage uncertainty analysis and on...Problem 5.17P:
A displacement transducer has the following specifications: 0.25% reading 0.05%/°C reading 0.25%...Problem 5.29P:
For a thin-walled pressure vessel of diameter D and wall thickness t subjected to an internal...Problem 5.30P:
Suppose a measured normal stress contains three elemental random errors in its calibration with the...Problem 5.32P:
The area of a flat, rectangular parcel of land is computed from the measurement of the length of two...Problem 5.33P:
Estimate the random standard uncertainty in the measured value of stress for a data set of 23...Problem 5.34P:
Estimate the uncertainty at 95% confidence in the strength of a metal alloy. Six separate specimens...Problem 5.35P:
One use for a GPS rangefinder is on the golf course where it is used to estimate distances between...Problem 5.36P:
A pressure measuring system outputs a voltage that is proportional to pressure. It is calibrated...Problem 5.37P:
The density of a metal composite is to be determined from the mass of a cylindrical ingot. The...Problem 5.38P:
A temperature measurement system is calibrated against a standard system certified to an uncertainty...Problem 5.39P:
The power usage of a strip heater is to be determined by measuring heater resistance and heater...Problem 5.40P:
The power usage of a DC strip heater can be determined in cither of two ways: (1) Heater resistance...Problem 5.42P:
A thermocouple is a temperature sensor made of two electrical conductors each of different...Problem 5.43P:
Time variations in a signal require that the signal be measured often to determine its mean value. A...Problem 5.44P:
A hand-held infrared thermometer from a well- known manufacturer boasts a measurement range of -30...Problem 5.45P:
The pressure in a large vessel is to be maintained at some set pressure for a series of tests. A...Problem 5.47P:
The cooling of a thermometer (c.g., Exs. 3.3 and 3.4) can be modeled as a first-order system with T...Problem 5.48P:
A J-type thermocouple monitors the temperature of air flowing through a duct. Its signal is measured...Problem 5.49P:
The density of air must be known to within 0.5%. If the air temperature at 25 °C can be determined...Problem 5.50P:
In pneumatic conveying, solid particles such as flour or coal are carried through a duct by a moving...Problem 5.51P:
A step test is run to determine the time constant of a first-order instrument (see Chapter 3). If...Problem 5.52P:
The acceleration of a cart down a plane inclined at an angle a to horizontal can be determined by...Problem 5.55P:
The heat flux in a reaction is estimated by Q = 5(T\ — FzJkJ/s. Two thermocouples are used to...Problem 5.56P:
A comparative test uses the relationship R = p2/p{, where pressure p2is measured to be 54.7 MPa and...Problem 5.57P:
A sensitive material is to be contained within a glovebox. Codes require that the transparent panels...Browse All Chapters of This Textbook
Chapter 1 - Basic Concepts Of Measurement MethodsChapter 2 - Static And Dynamic Characteristics Of SignalsChapter 3 - Measurement System BehaviorChapter 4 - Probability And StatisticsChapter 5 - Uncertainty AnalysisChapter 6 - Analog Electrical Devices And MeasurementsChapter 7 - Sampling, Digital Devices, And Data AcquisitionChapter 8 - Temperature MeasurementsChapter 9 - Pressure And Velocity MeasurementsChapter 10 - Flow Measurements
Book Details
Figliola and Beasley's 6th edition of Theory and Design for Mechanical Measurements provides a time-tested and respected approach to the theory of engineering measurements. An emphasis on the role of statistics and uncertainty analysis in the measuring p
Sample Solutions for this Textbook
We offer sample solutions for Theory and Design for Mechanical Measurements homework problems. See examples below:
Given information: Measurement systems that we have studied. The three distinct types of measurement...Signal is an output of any system or physical quantity that varies depending upon time, pressure or...Given: The static sensitivity of the electronic scale is 2 V/kg. The input range of the voltmeter is...Given: Assume Number of sample N=1000 Sample Mean x¯=6.1 units Sample MeanStandard deviation σ=1...An error is the difference between measured value and the actual value of the measured quantity....Given: Current loop turns = N = 20 Cross-sectional area = A = 1 in.2 = 0.0254 m2(conversion of inch...Given: Analog voltage = 2 sin4πt mVTime increment = 1/8 s, 1/5 s,1/3 s,1/21 sThe data set comprised...Temperature Scale − It is a scale in which quantitatively, the numerical values are established to...Given: 500 mm Hg abs Calculation: 1 mm Hg is 133.322387415m Pascal mm Hg to newton per meter square...
Given: Air flow through a pipe Velocity profile: U(r)=25[1−(r/r1)2]cm/s p = 1 bar abs = 100,000...Given information: Material is Steel, Young’s Modulus Em= 30 x 106 psi, Original Length l = 10 in.,...The recent development shows that the servo force balance accelerometer provide better performance...
More Editions of This Book
Corresponding editions of this textbook are also available below:
Theory and Design for Mechanical Measurements - 5th Edition
5th Edition
ISBN: 9780470547410
EBK THEORY AND DESIGN FOR MECHANICAL ME
5th Edition
ISBN: 9780470912089
Theory and Design for Mechanical Measurements
5th Edition
ISBN: 9781118356012
THEORY & DESIGN F/ MECHANICAL MEASUREM
5th Edition
ISBN: 9781119939801
Theory and Design for Mechanical Measurements
6th Edition
ISBN: 9781119126317
Theory and Design for Mechanical Measurements
6th Edition
ISBN: 9781118881279
EBK THEORY AND DESIGN FOR MECHANICAL ME
6th Edition
ISBN: 8220102008984
THEORY+DESIGN F/MECHAN.-PRT.COMP.+CARD
7th Edition
ISBN: 9781119593003
Theory And Design For Mechanical Measurements
7th Edition
ISBN: 9781119475668
THEORY + DESIGN F/ MECHAN. MEASUREMENTS
7th Edition
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7th Edition
ISBN: 2818280278501
Theory and Design for Mechanical Measurements - Print Companion
7th Edition
ISBN: 9781119475651
Theory And Design For Mechanical Measurements
4th Edition
ISBN: 9780471445937
Wie Theory And Design For Mechanical Measurements W/cd4/e, International Edition
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ISBN: 9780471661443
Wie Isv Theory And Design For Mechanical Measurements W/cd 4e, International Student Edition
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Control Systems Engineering 4c/theory And Design For Mechanical Measurements 4e
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ISBN: 9780470140017
Theory And Design For Mechanical Measurements
1st Edition
ISBN: 9780471619949
Theory And Design For Mechanical Measurements
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ISBN: 9780471000891
Theory and Design for Mechanical Measurements
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ISBN: 9780471350835
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