Admin مدير المنتدى
عدد المساهمات : 19001 التقييم : 35505 تاريخ التسجيل : 01/07/2009 الدولة : مصر العمل : مدير منتدى هندسة الإنتاج والتصميم الميكانيكى
| موضوع: كتاب An Introduction to Mechanical Engineering الجمعة 19 يوليو 2019 - 22:47 | |
|
أخوانى فى الله أحضرت لكم كتاب An Introduction to Mechanical Engineering Third Edition Jonathan Wickert Iowa State University Kemper Lewis University at Buffalo—SUNY
و المحتوى كما يلي :
Contents Student’s Preface xi Instructor’s Preface xiii About the Authors xxi CHAPTER 1 THE MECHANICAL ENGINEERING PROFESSION 1 1.1 Overview 1 The Elements of Mechanical Engineering 1 1.2 What Is Engineering? 4 1.3 Who Are Mechanical Engineers? 10 Mechanical Engineering’s Top Ten Achievements 12 1.4 Career Paths 22 1.5 Typical Program of Study 24 Summary 28 Self-Study and Review 28 Problems 29 References 31 CHAPTER 2 MECHANICAL DESIGN 33 2.1 Overview 33 2.2 The Design Process 37 Requirements Development 41 Conceptual Design 42 Detailed Design 43 Production 47 2.3 Manufacturing Processes 50 2.4 Case Study in Conceptual Design: Mousetrap-Powered Vehicles 57 First Concept: String and Lever Arm 58 Second Concept: Compound Geartrain 59 Third Concept: Sector-Shaped Gear 61 2.5 Case Study in Urban Power Infrastructures 62 Requirements Development 62 Conceptual Design 63 Detailed Design 65vi Contents 2.6 Case Study: Computer-Aided Design: Noninvasive Medical Imaging 66 Summary 70 Self-Study and Review 71 Problems 72 References 76 CHAPTER 3 TECHNICAL PROBLEM-SOLVING AND COMMUNICATION SKILLS 77 3.1 Overview 77 3.2 General Technical Problem-Solving Approach 82 3.3 Unit Systems and Conversions 84 Base and Derived Units 84 International System of Units 84 United States Customary System of Units 88 Converting Between the SI and USCS 91 3.4 Significant Digits 96 3.5 Dimensional Consistency 98 3.6 Estimation in Engineering 107 3.7 Communication Skills in Engineering 112 Written Communication 113 Graphical Communication 115 Technical Presentations 116 Summary 120 Self-Study and Review 120 Problems 121 References 128 CHAPTER 4 FORCES IN STRUCTURES AND MACHINES 129 4.1 Overview 129 4.2 Forces in Rectangular and Polar Forms 131 Rectangular Components 132 Polar Components 133 4.3 Resultant of Several Forces 134 Vector Algebra Method 135 Vector Polygon Method 136 4.4 Moment of a Force 140 Perpendicular Lever Arm Method 140 Moment Components Method 142Contents vii 4.5 Equilibrium of Forces and Moments 148 Particles and Rigid Bodies 148 Free Body Diagrams 150 4.6 Design Application: Rolling-Element Bearings 158 Summary 166 Self-Study and Review 167 Problems 168 References 182 CHAPTER 5 MATERIALS AND STRESSES 183 5.1 Overview 183 5.2 Tension and Compression 185 5.3 Material Response 193 5.4 Shear 205 5.5 Engineering Materials 210 Metals and Their Alloys 211 Ceramics 212 Polymers 213 Composite Materials 214 5.6 Factor of Safety 218 Summary 222 Self-Study and Review 224 Problems 225 References 237 CHAPTER 6 FLUIDS ENGINEERING 238 6.1 Overview 238 6.2 Properties of Fluids 240 6.3 Pressure and Buoyancy Force 248 6.4 Laminar and Turbulent Fluid Flows 255 6.5 Fluid Flow in Pipes 259 6.6 Drag Force 266 6.7 Lift Force 275 Summary 281 Self-Study and Review 282 Problems 283 References 290viii Contents CHAPTER 7 THERMAL AND ENERGY SYSTEMS 291 7.1 Overview 291 7.2 Mechanical Energy, Work, and Power 293 Gravitational Potential Energy 293 Elastic Potential Energy 294 Kinetic Energy 294 Work of a Force 295 Power 295 7.3 Heat as Energy in Transit 300 Heating Value 300 Specific Heat 302 Transfer of Heat 304 7.4 Energy Conservation and Conversion 313 7.5 Heat Engines and Effi ciency 318 7.6 Case Study 1: Internal-Combustion Engines 323 Four-Stroke Engine Cycle 325 Two-Stroke Engine Cycle 328 7.7 Case Study 2: Electrical Power Generation 330 7.8 Case Study 3: Jet Engines 339 Summary 342 Self-Study and Review 343 Problems 344 References 350 CHAPTER 8 MOTION AND POWER TRANSMISSION 351 8.1 Overview 351 8.2 Rotational Motion 353 Angular Velocity 353 Rotational Work and Power 355 8.3 Design Application: Gears 359 Spur Gears 360 Rack and Pinion 364 Bevel Gears 364 Helical Gears 364 Worm Gearsets 367 8.4 Speed, Torque, and Power in Gearsets 369 Speed 370 Torque 371 Power 372Contents ix 8.5 Simple and Compound Geartrains 373 Simple Geartrain 373 Compound Geartrain 374 8.6 Design Application: Belt and Chain Drives 380 8.7 Planetary Geartrains 386 Summary 394 Self-Study and Review 396 Problems 396 References 407 APPENDIX A GREEK ALPHABET 409 APPENDIX B TRIGONOMETRY REVIEW 410 B.1 Degrees and Radians 410 B.2 Right Triangles 410 B.3 Identities 411 B.4 Oblique Triangles 412 INDEX 41
كلمة سر فك الضغط : books-world.net The Unzip Password : books-world.net أتمنى أن تستفيدوا من محتوى الموضوع وأن ينال إعجابكم رابط من موقع عالم الكتب لتنزيل كتاب An Introduction to Mechanical Engineering رابط مباشر لتنزيل كتاب An Introduction to Mechanical Engineering
|
|