Fundamentals of Fluid Mechanics
|
|
- Julius Bradley
- 5 years ago
- Views:
Transcription
1 Sixth Edition Fundamentals of Fluid Mechanics International Student Version BRUCE R. MUNSON DONALD F. YOUNG Department of Aerospace Engineering and Engineering Mechanics THEODORE H. OKIISHI Department of Mechanical Engineering Iowa State University Ames, Iowa, USA WADE W. HUEBSCH Department of Mechanical and Aerospace Engineering West Virginia University Morgantown, West Virginia, USA John Wiley & Sons, Inc.
2 с ontents i INTRODUCTION 1.1 Some Characteristics of Fluids 1.2 Dimensions, Dimensional Homogeneity, and Units Systems of Units 1.3 Analysis of Fluid Behavior 1.4 Measures of Fluid Mass and Weight Density Specific Weight Specific Gravity 1.5 Ideal Gas Law 1.6 Viscosity 1.7 Compressibility of Fluids Bulk Modulus Compression and Expansion of Gases Speed of Sound 1.8 Vapor Pressure 1.9 Surface Tension 1. A Brief Look Back in History 1.11 Review 2 FLUID STATICS 2.1 Pressure at a Point 2.2 Basic for Pressure Field 2.3 Pressure Variation in a Fluid at Rest Incompressible Fluid Compressible Fluid 2.4 Standard Atmosphere 2.5 Measurement of Pressure 2.6 Manometry Piezometer Tube U-Tube Manometer Inclined-Tube Manometer 2.7 Mechanical and Electronic Pressure Measuring Devices Hydrostatic Force on a Plane Surface Pressure Prism Hydrostatic Force on a Curved Surface Buoyancy, Flotation, and Stability Archimedes'Principle Stability Pressure Variation in a Fluid with Rigid-Body Motion Linear Motion Rigid-Body Rotation Review ELEMENTARY FLUID DYNAMICS THE BERNOULLI EQUATION 3.1 Newton's Second Law 3.2 F = ma along a Streamline 3.3 F = ma Normal to a Streamline 3.4 Physical Interpretation 3.5 Static, Stagnation, Dynamic, and Total Pressure 3.6 Examples of Use of the Bernoulli Free Jets Confined Flows Flowrate Measurement The Energy Line and the Hydraulic Grade Line Restrictions on Use of the Bernoulli Compressibility Effects Unsteady Effects Rotational Effects Other Restrictions 3.9 Review ! XVII
3 XVÜi Contents FLUID KINEMATICS ing Objectives The Velocity Field Eulerian and Lagrangian Flow Descriptions One-, Two-, and Three - Dimensional Flows Steady and Unsteady Flows Streamlines, Streaklines, and Pathlines The Acceleration Field The Material Derivative Unsteady Effects Convective Effects Streamline Coordinates Control Volume and System Representations The Reynolds Transport Theorem Derivation of the Reynolds Transport Theorem Physical Interpretation Relationship to Material Derivative Steady Effects Unsteady Effects Moving Control Volumes Selection of a Control Volume Review Application of the Moment-of- First Law of Thermodynamics The Energy Derivation of the Energy Application of the Energy Comparison of the Energy with the Bernoulli Application of the Energy to Nonuniform Flows Combination of the Energy and the Moment-of- Second Law of Thermodynamics Irreversible Flow 5.4. Semi-infinitesimal Control Volume Statement of the Energy Semi-infinitesimal Control Volume Statement of the Second Law of Thermodynamics Combination of the s of the First and Second Laws of Thermodynamics Application of the Loss Form of the Energy Review FINITE CONTROL VOLUME ANALYSIS 5.1 Conservation of Mass The Continuity Derivation of the Continuity Fixed, Nondeforming Control Volume Moving, Nondeforming Control Volume Deforming Control Volume 5.2 Newton's Second Law The Linear Momentum and Moment-of- s Derivation of the Linear Application of the Linear Derivation of the Moment-of- 187 DIFFERENTIAL ANALYSIS OF FLUID FLOW о / Fluid Element Kinematics Velocity and Acceleration 188 Fields Revisited Linear Motion and Deformation Angular Motion and Deformation Conservation of Mass Differential Form of 198 Continuity Cylindrical Polar Coordinates The Stream Function Conservation of Linear Momentum Description of Forces Acting 200 on the Differential Element s of Motion Inviscid Flow Euler's s of Motion The Bernoulli 279
4 Contents XIX Irrotational Flow The Bernoulli for Irrotational Flow The Velocity Potential Some Basic, Plane Potential Flows Uniform Flow Source and Sink Vortex Doublet Superposition of Basic, Plane Potential Flows Source in a Uniform Stream Half-Body Rankine Ovals Flow around a Circular Cylinder Other Aspects of Potential Flow Analysis Viscous Flow Stress-Deformation Relationships The Naiver-Stokes s Some Simple Solutions for Viscous, Incompressible Fluids Steady, Laminar Flow between Fixed Parallel Plates Couette Flow Steady, Laminar Flow in Circular Tubes Steady, Axial, Laminar Flow in an Annulus Other Aspects of Differential Analysis 6..1 Numerical Methods Review 7 DIMENSIONAL ANALYSIS, SIMILITUDE, AND MODELING 7.1 Dimensional Analysis 7.2 Buckingham Pi Theorem 7.3 Determination of Pi Terms 7.4 Some Additional Comments About Dimensional Analysis Selection of Variables Determination of Reference Dimensions Uniqueness of Pi Terms 7.5 Determination of Pi Terms by Inspection 7.6 Common Dimensionless Groups in Fluid Mechanics 7.7 Correlation of Experimental Data with One Pi Term with Two or More Pi Terms Modeling and Similitude Theory of Models Model Scales Practical Aspects of Using Models Some Typical Model Studies Flow through Closed Conduits Flow around Immersed Bodies Flow with a Free Surface Similitude Based on Governing Differential s Review 8 VISCOUS FLOW IN PIPES 8.1 Genera] Characteristics of Pipe Flow Laminar or Turbulent Flow Entrance Region and Fully Developed Flow Pressure and Shear Stress 8.2 Fully Developed Laminar Flow From F = ma Applied to a Fluid Element From the Navier-Stokes s From Dimensional Analysis Energy Considerations 8.3 Fully Developed Turbulent Flow Transition from Laminar to Turbulent Flow Turbulent Shear Stress Turbulent Velocity Profile Turbulence Modeling Chaos and Turbulence 8.4 Dimensional Analysis of Pipe Flow Major Losses Minor Losses Noncircular Conduits 8.5 Pipe Flow Examples Single Pipes Multiple Pipe Systems 8.6 Pipe Flowrate Measurement Pipe Flowrate Meters Volume Flow Meters 8.7 Review
5 XX Contents FLOW OVER IMMERSED BODIES 9.1 General External Flow Characteristics Lift and Drag Concepts Characteristics of Flow Past an Object 9.2 Boundary Layer Characteristics Drag Lift Boundary Layer Structure and Lhickness on a Flat Plate Prandtl/Blasius Boundary Layer Solution Momentum Integral Boundary Layer for a Flat Plate Transition from Laminar to Turbulent Flow Turbulent Boundary Layer Flow Effects of Pressure Gradient Momentum-Integral Boundary Layer with Nonzero Pressure Gradient Friction Drag Pressure Drag Drag Coefficient Data and Examples Surface Pressure Distribution Circulation Review OPEN-CHANNEL FLOW.1 General Characteristics of Open- Channel Flow.2 Surface Waves.2.1 Wave Speed.2.2 Froude Number Effects.3 Energy Considerations.3.1 Specific Energy.3.2 Channel Depth Variations.4 Uniform Depth Channel Flow.4.1 Uniform Flow Approximations.4.2 The Chezy and Manning s.4.3 Uniform Depth Examples.5 Gradually Varied Flow.5.1 Classification of Surface Shapes.5.2 Examples of Gradually Varied Flows Rapidly Varied Flow.6.1 The Hydraulic Jump.6.2 Sharp-Crested Weirs.6.3 Broad-Crested Weirs.6.4 Underflow Gates.7 Review / / COMPRESSIBLE FLOW 11.1 Ideal Gas Relationships 11.2 Mach Number and Speed of Sound 11.3 Categories of Compressible Flow 11.4 Isentropic Flow of an Ideal Gas Effect of Variations in Flow Cross-Sectional Area Converging-Diverging Duct Flow Constant-Area Duct Flow 11.5 Nonisentropic Flow of an Ideal Gas Adiabatic Constant-Area Duct Flow with Friction (Fanno Flow) Frictionless Constant-Area Duct Flow with Heat Transfer (Rayleigh Flow) Normal Shock Waves 11.6 Analogy between Compressible and Open-Channel Flows 11.7 Two-Dimensional Compressible Flow 11.8 Review 12 TURBOMACHINES 12.1 Introduction 12.2 Basic Energy Considerations 12.3 Basic Angular Momentum Considerations 12.4 The Centrifugal Pump Theoretical Considerations Pump Performance Characteristics Net Positive Suction Head (NPSH) System Characteristics and Pump Selection 12.5 Dimensionless Parameters and Similarity Laws Special Pump Scaling Laws Specific Speed Suction Specific Speed
6 Contents XXI 12.6 Axial-Flow and Mixed-Flow Pumps 12.7 Fans 12.8 Turbines Impulse Turbines Reaction Turbines 12.9 Compressible Flow Turbomachines Compressors Compressible Flow Turbines 12. Review A COMPUTATIONAL FLUID DYNAMICS AND FLOWLAB В PHYSICAL PROPERTIES OF FLUIDS С PROPERTIES OF THE U.S. STANDARD ATMOSPHERE D COMPRESSIBLE FLOW DATA FOR AN IDEAL CAS ONLINE APPENDIX LIST COMPREHENSIVE TABLE OF CONVERSION FACTORS F VIDEO LIBRARY С REVIEW PROBLEMS H LABORATORY PROBLEMS CFD DRIVEN CAVITY EXAMPLE J FLOWLAB TUTORIAL AND USER'S GUIDE К FLOWLAB PROBLEMS ANSWERS ANS-1 INDEX I-1 VIDEO INDEX VI-1
Detailed Outline, M E 320 Fluid Flow, Spring Semester 2015
Detailed Outline, M E 320 Fluid Flow, Spring Semester 2015 I. Introduction (Chapters 1 and 2) A. What is Fluid Mechanics? 1. What is a fluid? 2. What is mechanics? B. Classification of Fluid Flows 1. Viscous
More informationEngineering Fluid Mechanics
Engineering Fluid Mechanics Eighth Edition Clayton T. Crowe WASHINGTON STATE UNIVERSITY, PULLMAN Donald F. Elger UNIVERSITY OF IDAHO, MOSCOW John A. Roberson WASHINGTON STATE UNIVERSITY, PULLMAN WILEY
More informationENGINEERING FLUID MECHANICS. CHAPTER 1 Properties of Fluids
CHAPTER 1 Properties of Fluids ENGINEERING FLUID MECHANICS 1.1 Introduction 1.2 Development of Fluid Mechanics 1.3 Units of Measurement (SI units) 1.4 Mass, Density, Specific Weight, Specific Volume, Specific
More informationF undamentals. of Fluid Mechanics Fourth Edition
F undamentals of Fluid Mechanics Fourth Edition Fourth Edition F undamentals of Fluid Mechanics BRUCE R. MUNSON DONALD F. YOUNG Department of Aerospace Engineering and Engineering Mechanics THEODORE H.
More informationME3560 Tentative Schedule Spring 2019
ME3560 Tentative Schedule Spring 2019 Week Number Date Lecture Topics Covered Prior to Lecture Read Section Assignment Prep Problems for Prep Probs. Must be Solved by 1 Monday 1/7/2019 1 Introduction to
More informationCLASS SCHEDULE 2013 FALL
CLASS SCHEDULE 2013 FALL Class # or Lab # 1 Date Aug 26 2 28 Important Concepts (Section # in Text Reading, Lecture note) Examples/Lab Activities Definition fluid; continuum hypothesis; fluid properties
More informationME3560 Tentative Schedule Fall 2018
ME3560 Tentative Schedule Fall 2018 Week Number 1 Wednesday 8/29/2018 1 Date Lecture Topics Covered Introduction to course, syllabus and class policies. Math Review. Differentiation. Prior to Lecture Read
More informationHigher Education. Mc Grauu FUNDAMENTALS AND APPLICATIONS SECOND EDITION
FLUID MECHANICS FUNDAMENTALS AND APPLICATIONS SECOND EDITION Mc Grauu Higher Education Boston Burr Ridge, IL Dubuque, IA Madison, Wl New York San Francisco St. Louis Bangkok Bogota Caracas Kuala Lumpur
More informationCALIFORNIA POLYTECHNIC STATE UNIVERSITY Mechanical Engineering Department ME 347, Fluid Mechanics II, Winter 2018
CALIFORNIA POLYTECHNIC STATE UNIVERSITY Mechanical Engineering Department ME 347, Fluid Mechanics II, Winter 2018 Date Day Subject Read HW Sept. 21 F Introduction 1, 2 24 M Finite control volume analysis
More informationB.E/B.Tech/M.E/M.Tech : Chemical Engineering Regulation: 2016 PG Specialisation : NA Sub. Code / Sub. Name : CH16304 FLUID MECHANICS Unit : I
Department of Chemical Engineering B.E/B.Tech/M.E/M.Tech : Chemical Engineering Regulation: 2016 PG Specialisation : NA Sub. Code / Sub. Name : CH16304 FLUID MECHANICS Unit : I LP: CH 16304 Rev. No: 00
More informationFluid Dynamics: Theory, Computation, and Numerical Simulation Second Edition
Fluid Dynamics: Theory, Computation, and Numerical Simulation Second Edition C. Pozrikidis m Springer Contents Preface v 1 Introduction to Kinematics 1 1.1 Fluids and solids 1 1.2 Fluid parcels and flow
More information2.The lines that are tangent to the velocity vectors throughout the flow field are called steady flow lines. True or False A. True B.
CHAPTER 03 1. Write Newton's second law of motion. YOUR ANSWER: F = ma 2.The lines that are tangent to the velocity vectors throughout the flow field are called steady flow lines. True or False 3.Streamwise
More informationChapter 3 Bernoulli Equation
1 Bernoulli Equation 3.1 Flow Patterns: Streamlines, Pathlines, Streaklines 1) A streamline, is a line that is everywhere tangent to the velocity vector at a given instant. Examples of streamlines around
More informationWilliam В. Brower, Jr. A PRIMER IN FLUID MECHANICS. Dynamics of Flows in One Space Dimension. CRC Press Boca Raton London New York Washington, D.C.
William В. Brower, Jr. A PRIMER IN FLUID MECHANICS Dynamics of Flows in One Space Dimension CRC Press Boca Raton London New York Washington, D.C. Table of Contents Chapter 1 Fluid Properties Kinetic Theory
More informationINSTITUTE OF AERONAUTICAL ENGINEERING Dundigal, Hyderabad AERONAUTICAL ENGINEERING QUESTION BANK : AERONAUTICAL ENGINEERING.
Course Name Course Code Class Branch INSTITUTE OF AERONAUTICAL ENGINEERING Dundigal, Hyderabad - 00 0 AERONAUTICAL ENGINEERING : Mechanics of Fluids : A00 : II-I- B. Tech Year : 0 0 Course Coordinator
More information1. Introduction, tensors, kinematics
1. Introduction, tensors, kinematics Content: Introduction to fluids, Cartesian tensors, vector algebra using tensor notation, operators in tensor form, Eulerian and Lagrangian description of scalar and
More informationUniversity of Engineering and Technology, Taxila. Department of Civil Engineering
University of Engineering and Technology, Taxila Department of Civil Engineering Course Title: CE-201 Fluid Mechanics - I Pre-requisite(s): None Credit Hours: 2 + 1 Contact Hours: 2 + 3 Text Book(s): Reference
More informationNPTEL Quiz Hydraulics
Introduction NPTEL Quiz Hydraulics 1. An ideal fluid is a. One which obeys Newton s law of viscosity b. Frictionless and incompressible c. Very viscous d. Frictionless and compressible 2. The unit of kinematic
More informationObjectives. Conservation of mass principle: Mass Equation The Bernoulli equation Conservation of energy principle: Energy equation
Objectives Conservation of mass principle: Mass Equation The Bernoulli equation Conservation of energy principle: Energy equation Conservation of Mass Conservation of Mass Mass, like energy, is a conserved
More informationLesson 6 Review of fundamentals: Fluid flow
Lesson 6 Review of fundamentals: Fluid flow The specific objective of this lesson is to conduct a brief review of the fundamentals of fluid flow and present: A general equation for conservation of mass
More informationPart A: 1 pts each, 10 pts total, no partial credit.
Part A: 1 pts each, 10 pts total, no partial credit. 1) (Correct: 1 pt/ Wrong: -3 pts). The sum of static, dynamic, and hydrostatic pressures is constant when flow is steady, irrotational, incompressible,
More informationFundamentals of Aerodynamics
Fundamentals of Aerodynamics Fourth Edition John D. Anderson, Jr. Curator of Aerodynamics National Air and Space Museum Smithsonian Institution and Professor Emeritus University of Maryland Me Graw Hill
More informationFluid Mechanics. du dy
FLUID MECHANICS Technical English - I 1 th week Fluid Mechanics FLUID STATICS FLUID DYNAMICS Fluid Statics or Hydrostatics is the study of fluids at rest. The main equation required for this is Newton's
More informationFUNDAMENTALS OF AERODYNAMICS
*A \ FUNDAMENTALS OF AERODYNAMICS Second Edition John D. Anderson, Jr. Professor of Aerospace Engineering University of Maryland H ' McGraw-Hill, Inc. New York St. Louis San Francisco Auckland Bogota Caracas
More informationUNIT I FLUID PROPERTIES AND STATICS
SIDDHARTH GROUP OF INSTITUTIONS :: PUTTUR Siddharth Nagar, Narayanavanam Road 517583 QUESTION BANK (DESCRIPTIVE) Subject with Code : Fluid Mechanics (16CE106) Year & Sem: II-B.Tech & I-Sem Course & Branch:
More informationTheory and Fundamental of Fluid Mechanics
1 2 Lecture (1) on Fayoum University Theory and Fundamental of Fluid Mechanics By Dr. Emad M. Saad Mechanical Engineering Dept. Faculty of Engineering Fayoum University Faculty of Engineering Mechanical
More informationconservation of linear momentum 1+8Fr = 1+ Sufficiently short that energy loss due to channel friction is negligible h L = 0 Bernoulli s equation.
174 Review Flow through a contraction Critical and choked flows The hydraulic jump conservation of linear momentum y y 1 = 1+ 1+8Fr 1 8.1 Rapidly Varied Flows Weirs 8.1.1 Broad-Crested Weir Consider the
More informationThe Pilot Design Studio-Classroom. Joseph Cataldo The Cooper Union for the Advancement of Science and Art
The Pilot Design Studio-Classroom Joseph Cataldo The Cooper Union for the Advancement of Science and Art Studio Method Used for Many decades in Architectural and Art Schools Origins The concept of the
More informationFLUID MECHANICS. Chapter 3 Elementary Fluid Dynamics - The Bernoulli Equation
FLUID MECHANICS Chapter 3 Elementary Fluid Dynamics - The Bernoulli Equation CHAP 3. ELEMENTARY FLUID DYNAMICS - THE BERNOULLI EQUATION CONTENTS 3. Newton s Second Law 3. F = ma along a Streamline 3.3
More informationContents. I Introduction 1. Preface. xiii
Contents Preface xiii I Introduction 1 1 Continuous matter 3 1.1 Molecules................................ 4 1.2 The continuum approximation.................... 6 1.3 Newtonian mechanics.........................
More informationCE 6303 MECHANICS OF FLUIDS L T P C QUESTION BANK 3 0 0 3 UNIT I FLUID PROPERTIES AND FLUID STATICS PART - A 1. Define fluid and fluid mechanics. 2. Define real and ideal fluids. 3. Define mass density
More informationSCHOOL OF CHEMICAL ENGINEERING FACULTY OF ENGINEERING AND TECHNOLOGY SRM UNIVERSITY COURSE PLAN
SCHOOL OF CHEMICAL ENGINEERING FACULTY OF ENGINEERING AND TECHNOLOGY SRM UNIVERSITY COURSE PLAN Course code : CH0317 Course Title : Momentum Transfer Semester : V Course Time : July Nov 2011 Required Text
More informationFundamentals of Aerodynamits
Fundamentals of Aerodynamits Fifth Edition in SI Units John D. Anderson, Jr. Curator of Aerodynamics National Air and Space Museum Smithsonian Institution and Professor Emeritus University of Maryland
More informationChapter Four fluid flow mass, energy, Bernoulli and momentum
4-1Conservation of Mass Principle Consider a control volume of arbitrary shape, as shown in Fig (4-1). Figure (4-1): the differential control volume and differential control volume (Total mass entering
More informationDetailed Outline, M E 521: Foundations of Fluid Mechanics I
Detailed Outline, M E 521: Foundations of Fluid Mechanics I I. Introduction and Review A. Notation 1. Vectors 2. Second-order tensors 3. Volume vs. velocity 4. Del operator B. Chapter 1: Review of Basic
More informationFluid Mechanics Testbank By David Admiraal
Fluid Mechanics Testbank By David Admiraal This testbank was created for an introductory fluid mechanics class. The primary intentions of the testbank are to help students improve their performance on
More informationSignature: (Note that unsigned exams will be given a score of zero.)
Neatly print your name: Signature: (Note that unsigned exams will be given a score of zero.) Circle your lecture section (-1 point if not circled, or circled incorrectly): Prof. Dabiri Prof. Wassgren Prof.
More informationFE Fluids Review March 23, 2012 Steve Burian (Civil & Environmental Engineering)
Topic: Fluid Properties 1. If 6 m 3 of oil weighs 47 kn, calculate its specific weight, density, and specific gravity. 2. 10.0 L of an incompressible liquid exert a force of 20 N at the earth s surface.
More informationProcess Fluid Mechanics
Process Fluid Mechanics CENG 2220 Instructor: Francesco Ciucci, Room 2577A (Lift 27-29), Tel: 2358 7187, email: francesco.ciucci@ust.hk. Office Hours: Tuesday 17:00-18:00 or by email appointment Teaching
More information4 Finite Control Volume Analysis Introduction Reynolds Transport Theorem Conservation of Mass
iv 2.3.2 Bourdon Gage................................... 92 2.3.3 Pressure Transducer................................ 93 2.3.4 Manometer..................................... 95 2.3.4.1 Piezometer................................
More informations and FE X. A. Flow measurement B. properties C. statics D. impulse, and momentum equations E. Pipe and other internal flow 7% of FE Morning Session I
Fundamentals of Engineering (FE) Exam General Section Steven Burian Civil & Environmental Engineering October 26, 2010 s and FE X. A. Flow measurement B. properties C. statics D. impulse, and momentum
More informationME EN 3700: FLUID MECHANICS (Fall 2003)
ME EN 3700: FLUID MECHANICS (Fall 2003) Lecturer: Eric R. Pardyjak Lecture: MTWThF 7:30am - 8:20am Room 104 EMCB Office Hours: (9:00am - 10:30am M W F, Room 169 KEN Website: http://www.mech.utah.edu/~pardyjak/
More informationR09. d water surface. Prove that the depth of pressure is equal to p +.
Code No:A109210105 R09 SET-1 B.Tech II Year - I Semester Examinations, December 2011 FLUID MECHANICS (CIVIL ENGINEERING) Time: 3 hours Max. Marks: 75 Answer any five questions All questions carry equal
More informationExperiment- To determine the coefficient of impact for vanes. Experiment To determine the coefficient of discharge of an orifice meter.
SUBJECT: FLUID MECHANICS VIVA QUESTIONS (M.E 4 th SEM) Experiment- To determine the coefficient of impact for vanes. Q1. Explain impulse momentum principal. Ans1. Momentum equation is based on Newton s
More informationAn Introduction to Engineering Fluid Mechanics
An Introduction to Engineering Fluid Mechanics Other Macmillan titles of related interest Jonas M. K. Dake: Essentials of Engineering Hydrology L. Huisman: Groundwater Recovery L. M. Milne-Thomson: Theoretical
More informationBoundary-Layer Theory
Hermann Schlichting Klaus Gersten Boundary-Layer Theory With contributions from Egon Krause and Herbert Oertel Jr. Translated by Katherine Mayes 8th Revised and Enlarged Edition With 287 Figures and 22
More informationSteven Burian Civil & Environmental Engineering September 25, 2013
Fundamentals of Engineering (FE) Exam Mechanics Steven Burian Civil & Environmental Engineering September 25, 2013 s and FE Morning ( Mechanics) A. Flow measurement 7% of FE Morning B. properties Session
More information6.1 Momentum Equation for Frictionless Flow: Euler s Equation The equations of motion for frictionless flow, called Euler s
Chapter 6 INCOMPRESSIBLE INVISCID FLOW All real fluids possess viscosity. However in many flow cases it is reasonable to neglect the effects of viscosity. It is useful to investigate the dynamics of an
More informationIntroduction to Aerodynamics. Dr. Guven Aerospace Engineer (P.hD)
Introduction to Aerodynamics Dr. Guven Aerospace Engineer (P.hD) Aerodynamic Forces All aerodynamic forces are generated wither through pressure distribution or a shear stress distribution on a body. The
More informationCEE 3310 Control Volume Analysis, Oct. 7, D Steady State Head Form of the Energy Equation P. P 2g + z h f + h p h s.
CEE 3310 Control Volume Analysis, Oct. 7, 2015 81 3.21 Review 1-D Steady State Head Form of the Energy Equation ( ) ( ) 2g + z = 2g + z h f + h p h s out where h f is the friction head loss (which combines
More informationPhysical Science and Engineering. Course Information. Course Number: ME 100
Physical Science and Engineering Course Number: ME 100 Course Title: Course Information Basic Principles of Mechanics Academic Semester: Fall Academic Year: 2016-2017 Semester Start Date: 8/21/2016 Semester
More informationGATE PSU. Chemical Engineering. Fluid Mechanics. For. The Gate Coach 28, Jia Sarai, Near IIT Hauzkhas, New Delhi 16 (+91) ,
For GATE PSU Chemical Engineering Fluid Mechanics GATE Syllabus Fluid statics, Newtonian and non-newtonian fluids, Bernoulli equation, Macroscopic friction factors, energy balance, dimensional analysis,
More informationDimensions represent classes of units we use to describe a physical quantity. Most fluid problems involve four primary dimensions
BEE 5330 Fluids FE Review, Feb 24, 2010 1 A fluid is a substance that can not support a shear stress. Liquids differ from gasses in that liquids that do not completely fill a container will form a free
More informationPrinciples of Convection
Principles of Convection Point Conduction & convection are similar both require the presence of a material medium. But convection requires the presence of fluid motion. Heat transfer through the: Solid
More informationContents. 2 Basic Components Aerofoils Force Generation Performance Parameters xvii
Contents 1 Working Principles... 1 1.1 Definition of a Turbomachine... 1 1.2 Examples of Axial Turbomachines... 2 1.2.1 Axial Hydraulic Turbine... 2 1.2.2 Axial Pump... 4 1.3 Mean Line Analysis... 5 1.4
More informationLecture 3 The energy equation
Lecture 3 The energy equation Dr Tim Gough: t.gough@bradford.ac.uk General information Lab groups now assigned Timetable up to week 6 published Is there anyone not yet on the list? Week 3 Week 4 Week 5
More informationFluid Dynamics Exercises and questions for the course
Fluid Dynamics Exercises and questions for the course January 15, 2014 A two dimensional flow field characterised by the following velocity components in polar coordinates is called a free vortex: u r
More informationS.E. (Mech.) (First Sem.) EXAMINATION, (Common to Mech/Sandwich) FLUID MECHANICS (2008 PATTERN) Time : Three Hours Maximum Marks : 100
Total No. of Questions 12] [Total No. of Printed Pages 8 Seat No. [4262]-113 S.E. (Mech.) (First Sem.) EXAMINATION, 2012 (Common to Mech/Sandwich) FLUID MECHANICS (2008 PATTERN) Time : Three Hours Maximum
More informationFLUID MECHANICS. Chapter 9 Flow over Immersed Bodies
FLUID MECHANICS Chapter 9 Flow over Immersed Bodies CHAP 9. FLOW OVER IMMERSED BODIES CONTENTS 9.1 General External Flow Characteristics 9.3 Drag 9.4 Lift 9.1 General External Flow Characteristics 9.1.1
More informationAPPLIED FLUID DYNAMICS HANDBOOK
APPLIED FLUID DYNAMICS HANDBOOK ROBERT D. BLEVINS H imhnisdia ttodisdiule Darmstadt Fachbereich Mechanik 'rw.-nr.. [VNR1 VAN NOSTRAND REINHOLD COMPANY ' ' New York Contents Preface / v 1. Definitions /
More informationSubject-wise Tests. Tests will be activated at 6:00 pm on scheduled day
Subject-wise Tests Tests will be activated at 6:00 pm on scheduled day Test No Test-01 Test-02 SM-1 Economic development in India since independence with emphasis on Andhra Pradesh + Science & Technology
More informationCOURSE NUMBER: ME 321 Fluid Mechanics I 3 credit hour. Basic Equations in fluid Dynamics
COURSE NUMBER: ME 321 Fluid Mechanics I 3 credit hour Basic Equations in fluid Dynamics Course teacher Dr. M. Mahbubur Razzaque Professor Department of Mechanical Engineering BUET 1 Description of Fluid
More informationvector H. If O is the point about which moments are desired, the angular moment about O is given:
The angular momentum A control volume analysis can be applied to the angular momentum, by letting B equal to angularmomentum vector H. If O is the point about which moments are desired, the angular moment
More informationFigure 3: Problem 7. (a) 0.9 m (b) 1.8 m (c) 2.7 m (d) 3.6 m
1. For the manometer shown in figure 1, if the absolute pressure at point A is 1.013 10 5 Pa, the absolute pressure at point B is (ρ water =10 3 kg/m 3, ρ Hg =13.56 10 3 kg/m 3, ρ oil = 800kg/m 3 ): (a)
More informationV (r,t) = i ˆ u( x, y,z,t) + ˆ j v( x, y,z,t) + k ˆ w( x, y, z,t)
IV. DIFFERENTIAL RELATIONS FOR A FLUID PARTICLE This chapter presents the development and application of the basic differential equations of fluid motion. Simplifications in the general equations and common
More informationUNIT II CONVECTION HEAT TRANSFER
UNIT II CONVECTION HEAT TRANSFER Convection is the mode of heat transfer between a surface and a fluid moving over it. The energy transfer in convection is predominately due to the bulk motion of the fluid
More informationThe Bernoulli Equation
The Bernoulli Equation The most used and the most abused equation in fluid mechanics. Newton s Second Law: F = ma In general, most real flows are 3-D, unsteady (x, y, z, t; r,θ, z, t; etc) Let consider
More informationAEROSPACE ENGINEERING DEPARTMENT. Second Year - Second Term ( ) Fluid Mechanics & Gas Dynamics
AEROSPACE ENGINEERING DEPARTMENT Second Year - Second Term (2008-2009) Fluid Mechanics & Gas Dynamics Similitude,Dimensional Analysis &Modeling (1) [7.2R*] Some common variables in fluid mechanics include:
More informationREE 307 Fluid Mechanics II. Lecture 1. Sep 27, Dr./ Ahmed Mohamed Nagib Elmekawy. Zewail City for Science and Technology
REE 307 Fluid Mechanics II Lecture 1 Sep 27, 2017 Dr./ Ahmed Mohamed Nagib Elmekawy Zewail City for Science and Technology Course Materials drahmednagib.com 2 COURSE OUTLINE Fundamental of Flow in pipes
More information[.B.S.E., M.I.E.T., F.H.E.A. Environment, Heriot-Watt University
Sixth edition JOHN F. DOUGLAS ".Sc, Ph.D., A.C.G.I., D.I.C., C.Eng., M.I.C.E., M.l.Mech.E. Fomieily of London South Bank University JANUSZ M. GASIOREK B.Sc, Ph.D., C.Eng., M.l.Mech.E., M.C.I.B.S.E. Formerly
More informationIntroduction to Fluid Mechanics. Chapter 13 Compressible Flow. Fox, Pritchard, & McDonald
Introduction to Fluid Mechanics Chapter 13 Compressible Flow Main Topics Basic Equations for One-Dimensional Compressible Flow Isentropic Flow of an Ideal Gas Area Variation Flow in a Constant Area Duct
More informationMechanical Engineering Science for Medical Engineers Level: 4 Credit value: 8 GLH: 62 TQT: 80
This unit has 6 learning outcomes. 1. Be able to solve engineering problems that involve variable and constant acceleration motion. 1.1. Apply dimensional analysis to an equation involving units of length,
More informationMAE 3130: Fluid Mechanics Lecture 7: Differential Analysis/Part 1 Spring Dr. Jason Roney Mechanical and Aerospace Engineering
MAE 3130: Fluid Mechanics Lecture 7: Differential Analysis/Part 1 Spring 2003 Dr. Jason Roney Mechanical and Aerospace Engineering Outline Introduction Kinematics Review Conservation of Mass Stream Function
More informationCEE 3310 Control Volume Analysis, Oct. 10, = dt. sys
CEE 3310 Control Volume Analysis, Oct. 10, 2018 77 3.16 Review First Law of Thermodynamics ( ) de = dt Q Ẇ sys Sign convention: Work done by the surroundings on the system < 0, example, a pump! Work done
More informationFLUID FLOW FOR THE PRACTICING CHEMICAL ENGINEER
FLUID FLOW FOR THE PRACTICING CHEMICAL ENGINEER J. Patrick Abulencia Louis Theodore WILEY A JOHN WILEY & SONS, INC., PUBLICATION PREFACE INTRODUCTION xvii xix I INTRODUCTION TO FLUID FLOW 1 II History
More information10.52 Mechanics of Fluids Spring 2006 Problem Set 3
10.52 Mechanics of Fluids Spring 2006 Problem Set 3 Problem 1 Mass transfer studies involving the transport of a solute from a gas to a liquid often involve the use of a laminar jet of liquid. The situation
More informationFLUID MECHANICS PROF. DR. METİN GÜNER COMPILER
FLUID MECHANICS PROF. DR. METİN GÜNER COMPILER ANKARA UNIVERSITY FACULTY OF AGRICULTURE DEPARTMENT OF AGRICULTURAL MACHINERY AND TECHNOLOGIES ENGINEERING 1 5. FLOW IN PIPES 5.1.3. Pressure and Shear Stress
More informationFLUID MECHANICS AND HEAT TRANSFER
AN INTRODUCTION TO FLUID MECHANICS AND HEAT TRANSFER AN INTRODUCTION TO FLUID MECHANICS AND HEAT TRANSFER WITH APPLICATIONS IN CHEMICAL & MECHANICAL PROCESS ENGINEERING BY J. M. KAY AND R. M. NEDDERMAN
More informationDifferential relations for fluid flow
Differential relations for fluid flow In this approach, we apply basic conservation laws to an infinitesimally small control volume. The differential approach provides point by point details of a flow
More informationOutlines. simple relations of fluid dynamics Boundary layer analysis. Important for basic understanding of convection heat transfer
Forced Convection Outlines To examine the methods of calculating convection heat transfer (particularly, the ways of predicting the value of convection heat transfer coefficient, h) Convection heat transfer
More informationLecture 2 Flow classifications and continuity
Lecture 2 Flow classifications and continuity Dr Tim Gough: t.gough@bradford.ac.uk General information 1 No tutorial week 3 3 rd October 2013 this Thursday. Attempt tutorial based on examples from today
More informationApproximate physical properties of selected fluids All properties are given at pressure kn/m 2 and temperature 15 C.
Appendix FLUID MECHANICS Approximate physical properties of selected fluids All properties are given at pressure 101. kn/m and temperature 15 C. Liquids Density (kg/m ) Dynamic viscosity (N s/m ) Surface
More informationChapter 7 The Energy Equation
Chapter 7 The Energy Equation 7.1 Energy, Work, and Power When matter has energy, the matter can be used to do work. A fluid can have several forms of energy. For example a fluid jet has kinetic energy,
More information3.8 The First Law of Thermodynamics and the Energy Equation
CEE 3310 Control Volume Analysis, Sep 30, 2011 65 Review Conservation of angular momentum 1-D form ( r F )ext = [ˆ ] ( r v)d + ( r v) out ṁ out ( r v) in ṁ in t CV 3.8 The First Law of Thermodynamics and
More informationIran University of Science & Technology School of Mechanical Engineering Advance Fluid Mechanics
1. Consider a sphere of radius R immersed in a uniform stream U0, as shown in 3 R Fig.1. The fluid velocity along streamline AB is given by V ui U i x 1. 0 3 Find (a) the position of maximum fluid acceleration
More informationFluid Mechanics. Spring 2009
Instructor: Dr. Yang-Cheng Shih Department of Energy and Refrigerating Air-Conditioning Engineering National Taipei University of Technology Spring 2009 Chapter 1 Introduction 1-1 General Remarks 1-2 Scope
More informationPHYSICAL MECHANISM OF CONVECTION
Tue 8:54:24 AM Slide Nr. 0 of 33 Slides PHYSICAL MECHANISM OF CONVECTION Heat transfer through a fluid is by convection in the presence of bulk fluid motion and by conduction in the absence of it. Chapter
More informationFinal 1. (25) 2. (10) 3. (10) 4. (10) 5. (10) 6. (10) TOTAL = HW = % MIDTERM = % FINAL = % COURSE GRADE =
MAE101B: Advanced Fluid Mechanics Winter Quarter 2017 http://web.eng.ucsd.edu/~sgls/mae101b_2017/ Name: Final This is a three hour open-book exam. Please put your name on the top sheet of the exam. Answer
More informationChemical and Biomolecular Engineering 150A Transport Processes Spring Semester 2017
Chemical and Biomolecular Engineering 150A Transport Processes Spring Semester 2017 Objective: Text: To introduce the basic concepts of fluid mechanics and heat transfer necessary for solution of engineering
More informationVALLIAMMAI ENGINEERING COLLEGE SRM Nagar, Kattankulathur
VALLIAMMAI ENGINEERING COLLEGE SRM Nagar, Kattankulathur 603 203 DEPARTMENT OF CIVIL ENGINEERING QUESTION BANK III SEMESTER CE 8302 FLUID MECHANICS Regulation 2017 Academic Year 2018 19 Prepared by Mrs.
More informationChapter 6: Incompressible Inviscid Flow
Chapter 6: Incompressible Inviscid Flow 6-1 Introduction 6-2 Nondimensionalization of the NSE 6-3 Creeping Flow 6-4 Inviscid Regions of Flow 6-5 Irrotational Flow Approximation 6-6 Elementary Planar Irrotational
More informationVisualization of flow pattern over or around immersed objects in open channel flow.
EXPERIMENT SEVEN: FLOW VISUALIZATION AND ANALYSIS I OBJECTIVE OF THE EXPERIMENT: Visualization of flow pattern over or around immersed objects in open channel flow. II THEORY AND EQUATION: Open channel:
More informationAEROSPACE ENGINEERING
AEROSPACE ENGINEERING Subject Code: AE Course Structure Sections/Units Topics Section A Engineering Mathematics Topics (Core) 1 Linear Algebra 2 Calculus 3 Differential Equations 1 Fourier Series Topics
More informationHydromechanics: Course Summary
Hydromechanics: Course Summary Hydromechanics VVR090 Material Included; French: Chapters to 9 and 4 + Sample problems Vennard & Street: Chapters 8 + 3, and (part of it) Roberson & Crowe: Chapter Collection
More information1 FLUIDS AND THEIR PROPERTIES
FLUID MECHANICS CONTENTS CHAPTER DESCRIPTION PAGE NO 1 FLUIDS AND THEIR PROPERTIES PART A NOTES 1.1 Introduction 1.2 Fluids 1.3 Newton s Law of Viscosity 1.4 The Continuum Concept of a Fluid 1.5 Types
More informationBACHELOR OF TECHNOLOGY IN MECHANICAL ENGINEERING (COMPUTER INTEGRATED MANUFACTURING)
No. of Printed Pages : 6 BME-028 BACHELOR OF TECHNOLOGY IN MECHANICAL ENGINEERING (COMPUTER INTEGRATED MANUFACTURING) Term-End Examination December, 2011 00792 BME-028 : FLUID MECHANICS Time : 3 hours
More informationConvection. forced convection when the flow is caused by external means, such as by a fan, a pump, or atmospheric winds.
Convection The convection heat transfer mode is comprised of two mechanisms. In addition to energy transfer due to random molecular motion (diffusion), energy is also transferred by the bulk, or macroscopic,
More informationAn-Najah National University Civil Engineering Department. Fluid Mechanics. Chapter 1. General Introduction
1 An-Najah National University Civil Engineering Department Fluid Mechanics Chapter 1 General Introduction 2 What is Fluid Mechanics? Mechanics deals with the behavior of both stationary and moving bodies
More informationThe most common methods to identify velocity of flow are pathlines, streaklines and streamlines.
4 FLUID FLOW 4.1 Introduction Many civil engineering problems in fluid mechanics are concerned with fluids in motion. The distribution of potable water, the collection of domestic sewage and storm water,
More informationApplied Fluid Mechanics
Applied Fluid Mechanics 1. The Nature of Fluid and the Study of Fluid Mechanics 2. Viscosity of Fluid 3. Pressure Measurement 4. Forces Due to Static Fluid 5. Buoyancy and Stability 6. Flow of Fluid and
More information