For details of our global editorial offices, customer services, and more information about Wiley products visit us at www.wiley.com. Wiley also publishes its books in a variety of electronic formats and by print-on-demand. Some content that appears in standard print versions of this book may not be available in other formats. ## Limit of Liability/Disclaimer of Warranty MATLAB R is a trademark of The MathWorks, Inc. and is used with permission. The MathWorks does not warrant the accuracy of the text or exercises in this book. This work's use or discussion of MATLAB R software or related products does not constitute endorsement or sponsorship by The MathWorks of a particular pedagogical approach or particular use of the MATLAB R software. While the publisher and authors have used their best efforts in preparing this work, they make no representations or warranties with respect to the accuracy or completeness of the contents of this work and specifically disclaim all warranties, including without limitation any implied warranties of merchantability or fitness for a particular purpose. No warranty may be created or extended by sales representatives, written sales materials or promotional statements for this work. The fact that an organization, website, or product is referred to in this work as a citation and/or potential source of further information does not mean that the publisher and authors endorse the information or services the organization, website, or product may provide or recommendations it may make. This work is sold with the understanding that the publisher is not engaged in rendering professional services. The advice and strategies contained herein may not be suitable for your situation. You should consult with a specialist where appropriate. Further, readers should be aware that websites listed in this work may have changed or disappeared between when this work was written and when it is read. Neither the publisher nor authors shall be liable for any loss of profit or any other commercial damages, including but not limited to special, incidental, consequential, or other damages. Cover Title Page Copyright Contents Chapter 1 Forces 1.1 Terminology and Notation 1.2 Resolution of Forces 1.3 Angle Between Two Forces 1.4 Force Vector 1.5 Scalar (Dot) Product of Two Forces 1.6 Cross Product of Two Forces 1.7 Examples Chapter 2 Moments and Couples 2.1 Types of Moments 2.2 Moment of a Force About a Point 2.3 Moment of a Force About a Line 2.4 Couples 2.5 Examples Chapter 3 Equilibrium of Structures 3.1 Equilibrium Equations 3.2 Supports 3.3 Free‐Body Diagrams 3.4 Two‐Force and Three‐Force Members 3.5 Plane Trusses 3.6 Analysis of Simple Trusses 3.6.1 Method of Joints 3.6.2 Method of Sections 3.7 Examples Chapter 4 Centroids and Moments of Inertia 4.1 Centre of the Mass and Centroid 4.2 Centroid and Centre of the Mass of a Solid Region, Surface or Curve 4.3 Method of Decomposition 4.4 First Moment of an Area 4.5 The Centre of Gravity 4.6 Examples Chapter 5 Stress, Strain and Deflection 5.1 Stress 5.2 Elastic Strain 5.3 Shear and Moment 5.4 Deflections of Beams 5.5 Examples Chapter 6 Friction 6.1 Coefficient of Static Friction 6.2 Coefficient of Kinetic Friction 6.3 Friction Models 6.3.1 Coulomb Friction Model 6.3.2 Coulomb Model with Viscous Friction 6.3.3 Coulomb Model with Stiction 6.4 Angle of Friction 6.5 Examples Chapter 7 Work, Energy and Power 7.1 Work 7.2 Kinetic Energy 7.3 Work and Power 7.4 Conservative Forces 7.5 Work Done by the Gravitational Force 7.6 Work Done by the Friction Force 7.7 Potential Energy and Conservation of Energy 7.8 Work Done and Potential Energy of an Elastic Force 7.9 Potential Energy Due to the Gravitational Force 7.9.1 Potential Energy Due to the Gravitational Force for a Particle 7.9.2 Potential Energy Due to the Gravitational Force for a Rigid Body 7.10 Examples Chapter 8 Simple Machines 8.1 Load and Effort, Mechanical Advantage, Velocity Ratio and Efficiency of a Simple Machine 8.1.1 Load and Effort 8.1.2 Mechanical Advantage 8.1.3 Velocity Ratio and Efficiency 8.2 Effort and Load of an Ideal Machine 8.3 The Lever 8.4 Inclined Plane (Wedge) 8.5 Screws 8.6 Simple Screwjack 8.6.1 Motion Impending Upwards 8.6.2 Motion Impending Downwards 8.6.3 Efficiency While Hoisting Load 8.7 Differential Screwjack 8.8 Pulleys 8.8.1 First‐order Pulley System 8.8.2 Second‐order Pulley System 8.8.3 Third‐order Pulley System 8.9 Differential Pulley 8.10 Wheel and Axle 8.11 Wheel and Differential Axle 8.12 Examples References Index EULA
A comprehensive text on the fundamental principles of mechanical engineering
Engineering Applications presents a comprehensive text to the fundamental principles and applications of the statics and mechanics of materials in the design of complex mechanical systems. The book uses the modern tool of MATLAB to help solve problems with numerical and analytical calculations. The authors—noted experts on the topic—offer an understanding of the static behaviour of engineering structures and components considering the mechanics of materials knowledge as an essential part (most important) for their design.
The authors explore the concepts, derivations and interpretations of the general principles and discuss the creation of mathematical models and the formulation of the mathematical equations. The practical text highlights the solutions of the problems that are solved analytically and numerically using MATLAB. The figures generated with MATLAB reinforce visual learning for students (and professionals) as they study the programs. This important text:
• Shows how mechanical principles are applied to engineering design
• Covers basic material with both mathematical and physical insight
• Provides an understanding of classical mechanical principles
• Offers the modern tool of MATLAB to solve problems
• Helps to reinforce learning using visual and computational techniques
Written for students and professional mechanical engineers, Engineering Applications helps hone reasoning skills in order to interpret data, generate mathematical equations and learn different methods of solving them for evaluating and designing engineering systems.
A Comprehensive Text On The Fundamental Principles Of Mechanical Engineering Engineering Applications Presents A Comprehensive Text To The Fundamental Principles And Applications Of The Statics And Mechanics Of Materials In The Design Of Complex Mechanical Systems. The Book Uses The Modern Tool Of Matlab To Help Solve Problems With Numerical And Analytical Calculations. The Authorsnoted Experts On The Topicoffer An Understanding Of The Static Behaviour Of Engineering Structures And Components Considering The Mechanics Of Materials Knowledge As An Essential Part (most Important) For Their Design. The Authors Explore The Concepts, Derivations And Interpretations Of The General Principles And Discuss The Creation Of Mathematical Models And The Formulation Of The Mathematical Equations. The Practical Text Highlights The Solutions Of The Problems That Are Solved Analytically And Numerically Using Matlab. The Figures Generated With Matlab Reinforce Visual Learning For Students (and Professionals) As They Study The Programs. This Important Text: Shows How Mechanical Principles Are Applied To Engineering Design Covers Basic Material With Both Mathematical And Physical Insight Provides An Understanding Of Classical Mechanical Principles Offers The Modern Tool Of Matlab To Solve Problems Helps To Reinforce Learning Using Visual And Computational Techniques Written For Students And Professional Mechanical Engineers, Engineering Applications Helps Hone Reasoning Skills In Order To Interpret Data, Generate Mathematical Equations And Learn Different Methods Of Solving Them For Evaluating And Designing Engineering Systems. ENGINEERING APPLICATIONS A comprehensive text on the fundamental principles of mechanical engineering Engineering Applications presents the fundamental principles and applications of the statics and mechanics of materials in complex mechanical systems design. Using MATLAB to help solve problems with numerical and analytical calculations, authors and noted experts on the topic Mihai Dupac and Dan B. Marghitu offer an understanding of the static behaviour of engineering structures and components while considering the mechanics of materials knowledge as the most important part of their design. The authors explore the concepts, derivations, and interpretations of general principles and discuss the creation of mathematical models and the formulation of mathematical equations. This practical text also highlights the solutions of problems solved analytically and numerically using MATLAB. The figures generated with MATLAB reinforce visual learning for students and professionals as they study the programs. This important text: Shows how mechanical principles are applied to engineering design Covers basic material with both mathematical and physical insight Provides an understanding of classical mechanical principles Offers problem solutions using MATLAB Reinforces learning using visual and computational techniques Written for students and professional mechanical engineers, Engineering Applications helpshone reasoning skills in order to interpret data and generate mathematical equations, offering different methods of solving them for evaluating and designing engineering systems. "Engineering mechanics involves the development of mathematical models of the physical world. MATLAB is a computational tool that has transformed mathematical and physical calculation methods. This is because MATLAB not only provides numerical calculations but also facilitates real-time analytical calculations. MATLAB is therefore very useful in the process of deriving solutions for any problem in machine design. MATLAB is also more generally useful because using computational simulations allows readers to visualize processes through symbolic and numerical computation"-- Provided by publisher
