Buch, Englisch, 416 Seiten
A Design Oriented Approach using MATLAB
Buch, Englisch, 416 Seiten
ISBN: 978-1-394-33971-6
Verlag: John Wiley & Sons Inc
A unified design approach to mechatronic system fundamentals using MATLAB
Mechatronic system design demands integrated knowledge spanning classical mechanics, electronics, and control theory, yet most references treat these domains in isolation. Elements of Mechatronic Systems: A Design Oriented Unified Approach presents these disciplines as a single coherent framework, progressing from foundational components such as filters, power converters, and logic circuits through electromechanical energy conversion and electric machines.
The text covers resistive, electromagnetic, and optoelectronic sensor types in detail and dedicates a full chapter to digital control using microprocessors and microcomputers. Design examples and simulations use MATLAB Live Script, enabling readers to automate routine calculations. Each chapter includes solved examples, case studies, and self-assessment quizzes that reinforce core mechatronic control strategies and system design processes.
The book also provides: - A companion website with problem solutions, design examples, a solution manual, and presentation slides for instructors adopting the text
- Coverage of mechatronic control strategies linking analog and digital approaches within a consistent design-oriented analytical framework for system integration
- Treatment of power converters and logic circuits as integral building blocks within broader mechatronic system architectures and design workflows
- End-of-chapter problems structured to support a three- or four-credit, one-semester course at upper-division undergraduate or graduate level
- Practical applications of mechatronics technology across automotive, manufacturing, and consumer domains grounded in real-world case studies throughout
Designed for upper division undergraduate and graduate students in mechatronic design, electronics, and robotics courses, this text also serves as a reference for professors, lecturers, and researchers. Its unified treatment and structured pedagogy support both classroom instruction and independent professional study of mechatronic systems.
Autoren/Hrsg.
Fachgebiete
Weitere Infos & Material
List of Figures xiii
List of Tables xix
Preface xxi
Acknowledgments xxiii
List of Abbreviations xxv
About the Book xxxi
1 Introduction 1
1.1 The Water–Energy Nexus 1
1.2 Systems and Their Properties 4
1.3 Thermodynamic Concentrations, Constants, Units, and Relationships 6
1.3.1 Dimensional Consistency 10
End of Chapter 1 Problems 11
References 12
2 The First Law of Thermodynamics and Energy Balances for Closed Systems 13
2.1 Work and Energy Overview 13
2.2 Internal Energy and the First Law 15
2.3 ExpansionWork 19
2.4 Heat Exchange at Constant Volume 22
2.4.1 Special Property of Internal Energy for Ideal Gas 25
2.5 NonexpansionWork 26
2.5.1 Extension of a Solid 26
2.5.2 Extension of a Surface 26
2.5.3 Rotating ShaftWork 27
2.5.4 ElectricalWork 28
2.6 Enthalpy 28
2.6.1 Special Property of Enthalpy for Ideal Gas 32
2.7 Enthalpy versus Internal Energy for Ideal Gas 32
2.8 Special Case for Ideal Gas with Little Volume Change 34
2.9 Relating Cp to Cv for an Ideal Gas 34
2.10 Adiabatic Changes for Ideal Gas 35
2.11 Standard Enthalpy Changes 37
2.12 Enthalpies of Chemical Change, that is Reactions 40
2.13 Some Other Useful Relationships 42
End of Chapter 2 Problems 42
References 47
3 The First Law of Thermodynamics and Energy Balances for Open Systems 49
3.1 Kinetic and Potential Energies of MovingWater 49
3.2 First Law Applied to Steady Flow Devices 56
3.3 First Law Applied to Unsteady Flow Devices 68
3.4 Major Head Losses in Piping 70
3.4.1 Head Loss in Pipes with Laminar Flow 71
3.4.2 Head Loss in Pipes with Laminar or Turbulent Flow 75
3.5 Minor Head Losses in Piping 80
3.6 Pump and Turbine Energy 81
End of Chapter 3 Problems 86
References 93
4 Second and Third Laws of Thermodynamics, Entropy, and Free Energy 95
4.1 Defining Entropy 95
4.2 Entropy and the Heat Engine 98
4.2.1 Carnot Engine 100
4.2.2 Refrigeration (Heat Engine in Reverse) 104
4.2.3 Irreversible Heat Engines 106
4.3 Clausius Inequality 107
4.4 Examples of Entropy Change for Specific Processes 109
4.4.1 Entropy Change for Pure Substances 109
4.4.2 Entropy Change When Temperature Changes with Heat Transfer 111
4.4.3 Entropy Change of Liquids and Solids 112
4.4.4 Entropy Change of Ideal Gas 113
4.5 Entropy Balances 114
4.6 Helmholtz and Gibbs Energies 120
4.6.1 When Heating at a Constant Volume in the Absence of Nonexpansion Work 121
4.6.2 When Energy Is Transferred as Heat at Constant Pressure, and There Is NoWork Other Than Expansion Work 121
4.6.3 Helmholtz Energy 122
4.6.4 Gibbs Energy 123
4.6.5 Other Properties of Gibbs Free Energy 126
End of Chapter 4 Problems 127
References 135
5 Thermodynamics of Simple Mixtures 137
5.1 Chemical Potential 137
5.1.1 The Chemical Potential Has a Wider Significance Than Just Being a Descriptor for the Molar Gibbs Free Energy 138
5.2 Thermodynamics of Mixing for Ideal Gases 139
5.3 Thermodynamics of Mixing for Liquids 142
5.3.1 Activity Coefficients 143
5.4 Application of Thermodynamics of Mixing for Water Desalination 149
5.5 What About WhenWe Have More than One Phase at Equilibrium (No Reaction) 153
5.5.1 Gibbs Phase Rule 154
5.6 What About WhenWe Have Mixtures that Are Reacting in Solution 154
End of Chapter 5 Problems 157
References 161
6 Thermal Distillation 163
6.1 Idealized Distillation Occurring in a Batch Reactor 163
6.1.1 Batch Processes with Heat Recovery 169
6.2 Overview of Multiple Effect and Multistage Flash Distillation 171
6.3 Design of Forward Feed MED System 176
6.3.1 First Effect 177
6.3.2 Second Effect 178
6.3.3 Third Effect 178
6.3.4 Fourth Effect 179
6.3.5 End Condenser 180
6.4 Defining the Performance of Thermal Desalination Systems 186
6.5 Quantifying Entropy Change During Desalination 189
6.5.1 Flashing 190
6.5.2 Flow Through An Expansion Device Without Phase Change 191
6.5.3 Pumping and Compression 193
6.5.4 Isobaric Heat Transfer 194
6.5.5 Thermal Disequilibrium of Discharge Streams 197
6.5.6 Chemical Disequilibrium of Discharge Streams 198
End of Chapter 6 Problems 200
References 214
7 Membrane Desalination 215
7.1 Overview ofWater Treatment Using Membranes 215
7.2 Membrane Operational Parameters 221
7.3 Minimum Isothermal ReversibleWork of Membrane Separation 228
7.4 Energy Requirements for Desalination Using a Simple One-Stage Reverse Osmosis Module 233
7.5 Energy Requirements for Desalination Using Reverse Osmosis Modules in Series, With or Without Energy Recovery 238
7.6 A More Practical Approach to Design RO Membrane Desalination that Considers the System Pressure Used to Drive Flow 244
7.7 Entropy Losses During Reverse Osmosis 248
7.7.1 Flow Through an Expansion DeviceWithout Phase Change 248
7.7.2 Pumping 248
7.7.3 Chemical Disequilibrium of Discharge Streams 248
End of Chapter 7 Problems 251
References 259
8 Electrodialysis261
8.1 Overview ofWater Treatment Using Electrodialysis 261
8.2 Common Terms and Definitions in Electrodialysis 265
8.3 Thermodynamics of a Reversible Electrodialysis Process 267
8.4 Practical Minimum Energy Consumption for Electrodialysis 271
8.5 Designing a Practical Electrodialysis System 273
8.5.1 Shading Effect 274
8.5.2 Electrical Conductivity 276
8.5.3 Boundary Layer Resistance 276
8.5.4 Donnan Resistance 278
8.5.5 Water Transport 287
8.5.6 Energy Consumption 288
End of Chapter 8 Problems 292
References 298
9 Electrochemical Treatment of Water 301
9.1 Promise of Electrochemistry inWater Treatment 301
9.2 Electrochemical Reactions and Reactors 302
9.3 Anodic Reactions Under Standard Conditions 305
9.4 Cathodic Reactions Under Standard Conditions 305
9.5 Calculating Standard Potentials and Gibbs Free Energy Values for Half Reactions 305
9.6 Full Cell Reactions at Standard Conditions 309
9.7 Full Cell Reactions Under (Standard) Environmental Conditions 312
9.8 Theoretical Current Demand 315
9.9 Actual Current Demand and Current Efficiency 322
9.10 Overpotential and Reaction Kinetics 324
9.11 Energy Consumption forWater Treatment 331
End of Chapter 9 Problems 332
References 336
Appendix A 339
Index 379
