Fluid mechanics Fifth Edition = 流体力学 第5版PDF|Epub|txt|kindle电子书版本网盘下载

Fluid mechanics Fifth Edition = 流体力学 第5版PDF格式电子书版下载

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Chapter 1 Introduction3

1.1 Preliminary Remarks3

1.2 The Concept of a Fluid4

1.3 The Fluid as a Continuum6

1.4 Dimensions and Units7

1.5 Properties of the Velocity Field14

1.6 Thermodynamic Properties of a Fluid16

1.7 Viscosity and Other Secondary Properties23

1.8 Basic Flow Analysis Techniques38

1.9 Flow Patterns：Streamlines，Streaklines，and Pathlines39

1.10 The Engineering Equation Solver44

1.11 Uncertainty of Experimental Data45

1.12 The Fundamentals of Engineering （FE） Examination46

1.13 Problem-Solving Techniques47

1.14 History and Scope of Fluid Mechanics47

Problems49

Fundamentals of Engineering Exam Problems57

Comprehensive Problems57

References59

Chapter 2 Pressure Distribution in a Fluid63

2.1 Pressure and Pressure Gradient63

2.2 Equilibrium of a Fluid Element65

2.3 Hydrostatic Pressure Distributions67

2.4 Application to Manometry74

2.5 Hydrostatic Forces on Plane Surfaces78

2.6 Hydrostatic Forces on Curved Surfaces84

2.7 Hydrostatic Forces in Layered Fluids86

2.8 Buoyancy and Stability89

2.9 Pressure Distribution in Rigid-Body Motion94

2.10 Pressure Measurement102

Summary106

Problems106

Word Problems128

Fundamentals of Engineering Exam Problems129

Comprehensive Problems130

Design Projects131

References132

Chapter 3 Integral Relations for a Control Volume135

3.1 Basic Physical Laws of Fluid Mechanics135

3.2 The Reynolds Transport Theorem139

3.3 Conservation of Mass147

3.4 The Linear Momentum Equation153

3.5 The Angular Momentum Theorem166

3.6 The Energy Equation172

3.7 Frictionless Flow：The Bernoulli Equation182

Summary191

Problems192

Word Problems220

Fundamentals of Engineering Exam Problems221

Comprehensive Problems222

Design Project223

References223

Chapter 4 Differential Relations for Fluid Flow225

4.1 The Acceleration Field of a Fluid225

4.2 The Differential Equation of Mass Conservation227

4.3 The Differential Equation of Linear Momentum234

4.4 The Differential Equation of Angular Momentum240

4.5 The Differential Equation of Energy242

4.6 Boundary Conditions for the Basic Equations244

4.7 The Stream Function249

4.8 Vorticity and Irrotationality257

4.9 Frictionless Irrotational Flows259

4.10 Some Illustrative Plane Potential Flows264

4.11 Some Illustrative Incompressible Viscous Flows269

Summary278

Problems278

Word Problems288

Fundamentals of Engineering Exam Problems289

Comprehensive Problems289

References290

Chapter 5 Dimensional Analysis and Similarity293

5.1 Introduction293

5.2 The Principle of Dimensional Homogeneity296

5.3 The Pi Theorem302

5.4 Nondimensionalization of the Basic Equations309

5.5 Modeling and Its Pitfalls318

Summary328

Problems329

Word Problems337

Fundamentals of Engineering Exam Problems337

Comprehensive Problems338

Design Projects339

References340

Chapter 6 Viscous Flow in Ducts343

6.1 Reynolds Number Regimes343

6.2 Internal versus External Viscous Flows348

6.3 Head Loss—The Friction Factor351

6.4 Laminar Fully Developed Pipe Flow353

6.5 Turbulence Modeling355

6.6 Turbulent Pipe Flow361

6.7 Three Types of Pipe Flow Problems369

6.8 Flow in Noncircular Ducts375

6.9 Minor Losses in Pipe Systems384

6.10 Multiple-Pipe Systems393

6.11 Experimental Duct Flows：Diffuser Performance399

6.12 Fluid Meters404

Summary425

Problems426

Word Problems443

Fundamentals of Engineering Exam Problems444

Comprehensive Problems445

Design Projects447

References447

Chapter 7 Flow Past Immersed Bodies451

7.1 Reynolds Number and Geometry Effects451

7.2 Momentum Integral Estimates455

7.3 The Boundary Layer Equations458

7.4 The Flat-Plate Boundary Layer461

7.5 Boundary Layers with Pressure Gradient470

7.6 Experimental External Flows476

Summary503

Problems503

Word Problems516

Fundamentals of Engineering Exam Problems517

Comprehensive Problems517

Design Project518

References519

Chapter 8 Potential Flow and Computational Fluid Dynamics523

8.1 Introduction and Review523

8.2 Elementary Plane Flow Solutions526

8.3 Superposition of Plane Flow Solutions528

8.4 Plane Flow past Closed-Body Shapes535

8.5 Other Plane Potential Flows544

8.6 Images549

8.7 Airfoil Theory551

8.8 Axisymmetric Potential Flow563

8.9 Numerical Analysis568

Summary583

Problems583

Word Problems594

Comprehensive Problems594

Design Projects596

References596

Chapter 9 Compressible Flow599

9.1 Introduction599

9.2 The Speed of Sound604

9.3 Adiabatic and Isentropic Steady Flow606

9.4 Isentropic Flow with Area Changes612

9.5 The Normal Shock Wave619

9.6 Operation of Converging and Diverging Nozzles627

9.7 Compressible Duct Flow with Friction632

9.8 Frictionless Duct Flow with Heat Transfer644

9.9 Two-Dimensional Supersonic Flow649

9.10 Prandtl-Meyer Expansion Waves659

Summary671

Problems672

Word Problems685

Fundamentals of Engineering Exam Problems685

Comprehensive Problems686

Design Projects687

References688

Chapter 10 Open-Channel Flow691

10.1 Introduction691

10.2 Uniform Flow； The Chezy Formula697

10.3 Efficient Uniform-Flow Channels702

10.4 Specific Energy； Critical Depth704

10.5 The Hydraulic Jump711

10.6 Gradually Varied Flow716

10.7 Flow Measurement and Control by Weirs724

Summary731

Problems731

Word Problems742

Fundamentals of Engineering Exam Problems743

Comprehensive Problems743

Design Projects744

References745

Chapter 11 Turbomachinery747

11.1 Introduction and Classification747

11.2 The Centrifugal Pump750

11.3 Pump Performance Curves and Similarity Rules756

11.4 Mixed- and Axial-Flow Pumps：The Specific Speed766

11.5 Matching Pumps to System Characteristics772

11.6 Turbines779

Summary792

Problems793

Word Problems804

Comprehensive Problems804

Design Project806

References806

Appendix A Physical Properties of Fluids808

Appendix B Compressible Flow Tables813

Appendix C Conversion Factors830

Appendix D Equations of Motion in Cylindrical Coordinates832

Appendix E Introduction to EES834

Answers to Selected Problems846

Index853