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
Concept explainers
Videos
Textbook Question
Chapter 1, Problem 37P
From Appendix A, the viscosity μ(N·s/m2) of water at temperature T(K) can be computed from μ = A10B/(T − C), where A = 2.414 × 10−5 N·s/m2, B = 247.8 K, and C =140 K. Determine the viscosity of water at 30°C, and estimate its uncertainty if the uncertainty in temperature measurement is ±0.5°C.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
I already calculated the viscosity to be 1.91
but I don't know how to derive the propagation error calculation of viscosity.
help
η =2gr^2(ps−pl)/ 9v
State the value of the viscosity and error on the value obtained in your experiments. Youshould show the formula derived for calculating the error on viscosity.
pl (density of liquid)=
1294.164
ps ( density of solid sphere)= 8404 kg/m^3
v= 0.0479 +- 1.16x10^-3 m/s
r= 0.0024325m error for radius is 1.65 x 10^-3
all values are in si units.
Required information
Problem 01.039 -Viscosity Analysis
The dynamic viscosity of air at 20°C is μ= 1.80E-5 Pa·s. Estimate the viscosity of air at various temperatures by the below
mentioned methods.
Problem 01.039.b - Viscosity Analysis (Sutherland Law)
Determine the viscosity of air at 500°C by the Sutherland law.
E-5 kg/(m.s)
Chapter 1 Solutions
Fox and McDonald's Introduction to Fluid Mechanics
Ch. 1 - A number of common substances are Some of these...Ch. 1 - Give a word statement of each of the five basic...Ch. 1 - The barrel of a bicycle tire pump becomes quite...Ch. 1 - Very small particles moving in fluids are known to...Ch. 1 - In a combustion process, gasoline particles are to...Ch. 1 - In a pollution control experiment, minute solid...Ch. 1 - A rocket payload with a weight on earth of 2000 lb...Ch. 1 - A cubic metre of air at 101 kPa absolute and 15C...Ch. 1 - Calculate the specific weight, specific volume,...Ch. 1 - For Problem 1.6, find the distance the particles...
Ch. 1 - A sky diver with a mass of 70 kg jumps from an...Ch. 1 - The English perfected the longbow as a weapon...Ch. 1 - For each quantity listed, indicate dimensions...Ch. 1 - The density of a sample of sea water is 1.99...Ch. 1 - A pump is rated at 50 hp. What is the rating in kW...Ch. 1 - A fluid occupying 3.2m3 has a mass of 4 Mg....Ch. 1 - If a power plant is rated at 2000 MW output and...Ch. 1 - For each quantity listed, indicate dimensions...Ch. 1 - Derive the following conversion factors: (a)...Ch. 1 - Express the following in SI units: (a) 5 acreft...Ch. 1 - Express the following in SI units: (a) 100...Ch. 1 - Express the following in BG units: (a) 50 m2 (b)...Ch. 1 - While youre waiting for the ribs to cook, you muse...Ch. 1 - Derive the following conversion factors: (a)...Ch. 1 - The kilogram force is commonly used in Europe as a...Ch. 1 - From thermodynamics, we know that the coefficient...Ch. 1 - The maximum theoretical flow rate (slug/s) through...Ch. 1 - The mean free path of a molecule of gas is the...Ch. 1 - A container weighs 3.5 lbf when empty. When filled...Ch. 1 - A parameter that is often used in describing pump...Ch. 1 - Calculate the density of standard air in a...Ch. 1 - The mass of the standard American golf ball is...Ch. 1 - A can of pet food has the following internal...Ch. 1 - The mass flow rate in a water flow system...Ch. 1 - The mass flow rate of water in a tube is measured...Ch. 1 - The mass of the standard British golf ball is 45.9...Ch. 1 - From Appendix A, the viscosity (Ns/m2) of water at...Ch. 1 - An enthusiast magazine publishes data from its...Ch. 1 - The height of a building may be estimated by...Ch. 1 - An American golf ball is described in Problem 1.32...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
These characters mark the beginning of a multi-line comment. a. // b. / c. / d. /
Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
In the following exercises, write a program to carry out the task. The program should use variables for each of...
Introduction To Programming Using Visual Basic (11th Edition)
Describe a method that can be used to gather a piece of data such as the users age.
Web Development and Design Foundations with HTML5 (8th Edition)
What is the importance of modeling in engineering? How are the mathematical models for engineering processes pr...
HEAT+MASS TRANSFER:FUND.+APPL.
ICA 13-22
As a reminder, the Reynolds number is discussed in Chapter 9. Dimensionless Number.
When discussing t...
Thinking Like an Engineer: An Active Learning Approach (4th Edition)
Determine the force developed in the short link BD, and She tension in the cords CE and CF, and the reactions o...
INTERNATIONAL EDITION---Engineering Mechanics: Statics, 14th edition (SI unit)
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
- The variation of the dynamic viscosity of water with absolute temperature is given as Using these tabulated data, develop a relation for viscosity in the form of ? = ? (T ) = A + BT + CT2 + DT3 + ET4. Using the relation developed, predict the dynamic viscosity of water at 50°C at which the reported value is 5.468 × 10−4 Pa⋅s. Compare your result with the results of Andrade’s equation, which is given in the form of ? = D⋅eB/T, where D and B are constants whose values are to be determined using the viscosity data given.arrow_forwardProblem 3: A honeybee farmer wants to measure the absolute viscosity of his honey. You suggest dropping a 4mm steel ball into a container of honey and measure the time it takes for the ball to pass between two marks as shown. If the time is 13 seconds, what is the honey's viscosity. Assume the density of the honey is 1450 kg/m3 and the density of the steel ball is 7800 kg/m³. Honey 5 cmarrow_forwardQ1. A concentric cylinder viscometer is driven by a falling mass M connected by a cord and pulley to the inner cylmder. Annular gap of width a and height H has been filled with liquid to be tested. The speed of the falling mass is Vim. Develop an algebraic expression for the viscosity of the liquid. Evaluate the viscosity of the liquid using M= 0.1 Kg, R=50mm, H=80 mm, r-25mm, =0.20mm and Vim = 30 + ww XX Cord Puliey,arrow_forward
- Solve the problem correctly in a sheet of paper. No gptarrow_forwardProblem 1: A cone-plate viscometer is a device used to measure a fluid's viscosity. The torque M required to turn a cone-plate viscometer depends on the angular velocity, the radius R, the cone angle and the viscosity of the test fluid μ: M = f(Q,R,0,µ) (it is assumed that inertial effect is negligible; thus the torque does not depend on the fluid's density). Make this torque relation dimensionless (note that the angle is dimensionless). 0 Ω q. R Fluidarrow_forward28] The viscosity of a fluid is to be measured by a viscometer constructed of two 120 cm long concentric cylinder. The outer diameter of the inner cylinder is 0.3 m, and the gap between the two cylinders is 1.2 mm. The inner cylinder is rotated at 200 rpm. Take viscosity of the fluid is 14 poise. Determine the shear force acting in between the cylinders.arrow_forward
- can you help me with part e pleasearrow_forwardHurry up plzarrow_forwardThe kinematic viscosity of oxygen at 23°C and a pressure of 165 kPa (abs) is 0.104 stokes. Using R =260 J/kg.K. Determine the dynamic viscosity of oxygen at this temperature and pressure. the dynamic viscosity is N*s/m^2arrow_forward
- Please do fast i will give you likearrow_forward! Required information The dynamic viscosity of air at 20°C is u≈ 1.80E-5 Pa-s. Estimate the viscosity of air at various temperatures by the below mentioned methods. Determine the viscosity of air at 500°C by the Law of Corresponding States. E-5 kg/(m.s)arrow_forwardThe viscosity of liquids is appreciably affected by a change in temperature. Select one: True Falsearrow_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 Press
Mechanics of Materials (10th Edition)Mechanical EngineeringISBN:9780134319650Author:Russell C. HibbelerPublisher:PEARSON
Thermodynamics: An Engineering ApproachMechanical EngineeringISBN:9781259822674Author:Yunus A. Cengel Dr., Michael A. BolesPublisher:McGraw-Hill Education
Control Systems EngineeringMechanical EngineeringISBN:9781118170519Author:Norman S. NisePublisher:WILEY
Mechanics of Materials (MindTap Course List)Mechanical EngineeringISBN:9781337093347Author:Barry J. Goodno, James M. GerePublisher:Cengage Learning
Engineering 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
Properties of Fluids: The Basics; Author: Swanson Flo;https://www.youtube.com/watch?v=TgD3nEO1iCA;License: Standard YouTube License, CC-BY
Fluid Mechanics-Lecture-1_Introduction & Basic Concepts; Author: OOkul - UPSC & SSC Exams;https://www.youtube.com/watch?v=6bZodDnmE0o;License: Standard Youtube License