Successful engineering design requires a strong understanding of fundamental concepts in the basic sciences and engineering combined with mathematics. This text provides an introduction to the design tools used in engineering design. It focuses on the first two steps of the design process: determination of need/problem clarification and conceptualization.

In addition, an overview of materials and manufacturing methods is presented. The use of Excel has been incorporated throughout the text for performing routine calculations, leaving more time for the creative aspects of the design process. Finally, the text contains an extensive discussion of systematic concept generation using the theory of inventive problem solving, TRIZ.

Below is a listing of the book's table of contents:

1. Engineering Design
1.1 Design
1.2 Engineering Design
1.3 Process Design
1.4 Overview of the Engineering Design Process
1.5 Design Reviews

PART I ENGINEERING DESIGN AIDS

2. Management of the Design Process
2.1 Introduction to Project Management
2.2 Planning and Scheduling (includes discussion of work breakdown structures, design structure matrix, activity networks and Gantt charts). Provides an automated MS Excel-based project management workbook that incorporates all these tools).
2.2 Directing

3. Collaborative Design
3.1 Introduction
3.2 Conceptual Understanding of Teams and Team Development
3.3 Challenges: Conflict Management, Performance and Motivation
3.4 Communication
3.5 Potential Factors Impacting Team Performance

4. Engineering Communication: Reports and Oral Presentations
4.1 Introduction
4.2 The Formal Engineering Report
4.3 Plagiarism
4.4 Report Formats
4.5 Oral Presentations
4.6 Poster Presentations

5. Engineering Communication: Illustration and Solid Modeling
5.1 Introduction
5.2 Introduction to Digital Media
5.3 Technical Sketching and Solid Modeling
5.4 Working Drawings
5.5 Computer Generated Sketches for Documentation

6. Decision Making
6.1 Introduction
6.2 Rank Order: Pairwise Comparison Charts
6.3 Relative Order: Analytic Hierarchy Process (AHP)
6.4 Relative Order: Decision Matrices

PART II THE ENGINEERING DESIGN PROCESS

7. Problem Definition and Determination of Need
7.1 Introduction
7.2 Problem Definition
7.3 Determination of Customer/Client Needs
7.4 Revised Problem Statement

8. Conceptualization I: External Search
8.1 Introduction
8.2 Patents and Patent Searches
8.3 Benchmarking
8.4 Product Dissection
8.5 Biomimicry

9. Conceptualization II: Internal Search and Concept Selection
9.1 Introduction
9.2 Internal Search (Includes discussion on concept generation methods such as brain storming and its variations, Delphi method, synetics, checklists, scamper and morphological charts).
9.3 Concept Selection (Use of Pugh charts and decision matrices)

10. Systematic Innovation with TRIZ
10.1 Introduction
10.2 Simplified Steps for Application of TRIZ tools
10.3 Analyzing the System and its Resources
10.4 The Ideal Final Result
10.5 The 40 Design Principles
10.6 Technical Contradictions and the Contradiction Matrix
10.7 Physical Contradictions

PART III Overview of Materials and Manufacturing

11. Materials and Material Selection
11.1 Introduction
11.2 Materials and Material Selection
11.3 Mechanical Properties of Materials: Stress-Strain
11.4 Typical Mechanical Properties for Material Selection
11.5 Typical Thermal Properties for Material Selection
11.6 Typical Electrical Properties for Material Selection
11.7 Typical Manufacturing Properties for Material Selection
11.8 General Material Categories
11.9 Properties of Common Metals
11.10 Overview of Polymers
11.11 Properties of Common Polymers
11.12 Steps in Material Selection

12. Physical Models and Prototypes
12.1 Introduction
12.2 Rapid Prototyping - An Overview
12.3 Machining
12.4 An Overview of Fastening Methods

13. Commercial Manufacturing Processes
13.1 Manufacturing Processes for Metals - An Overview
13.2 Manufacturing Process for Plastics - An Overview

PART IV GENERAL DESIGN CONSIDERATIONS

14. Green Design
14.1 Introduction: What is Green Design
14.2 Ecological Principles
14.3 Sustainability Metric - Ecological Footprint
14.4 Life Cycle Assessment

15. Engineering Ethics
15.1 What is Engineering Ethics?
15.2 Professional Societies and Codes of Ethics
15.3 Stimulating Moral Imagination
15.4 Recognizing Ethical Issues
15.5 Developing Analytical Skills
15.6 Eliciting a Sense of Responsibility
15.7 Tolerating Disagreement and Ambiguity

PART V APPENDICES

A Creation of Project Management Workbooks in Excel
B Adobe Illustrator 10 Tutorial
C TRIZ: Contradiction Matrices
D NSPE: Codes of Ethics for Engineers
E Component Tables
F Common Unit Conversions

Glossary

Faculty interested in receiving an evaluation copy of the book for course adoption should contact the first author using the address below

Dr. Madara Ogot
Engineering Design Program
213 Hammond Building
The Pennsylvania State University
University Park, PA 16802

madaraogot@psu.edu

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Foundations of commercial and industrial buildings, foundations of retaining walls, pile foundations, grade beams and many other structures and structural elements are analyzed and designed as Beams on Elastic Foundation. Methods of analysis of Beams on Elastic Foundation are not limited to the area of Civil-Structural Engineering. These methods are used in various areas of Mechanical and Geotechnical Engineering as well.

Analysis of beams on elastic foundation is performed currently by using special computer programs based on numerical methods, such as Finite Difference Method and Finite Element Method. However, these programs are not always available, and their application is limited. Most of computer programs are developed only for Winkler's soil model. They cannot be used for other soil models such as Elastic Half-Space or Elastic Layer and others. Methods of analysis of complex beams, such as stepped beams, pin-connected beams, beams with various boundary conditions are not developed for practical applications. Hand calculations based on Method of End Conditions (Method Hetenyi) or Method of Initial Parameters are very laborious, time consuming and usually impossible to use. Consequently, a practicing engineer has no other option, but to perform hand calculations of any beam on Elastic Foundation as absolutely rigid , without taking into account the actual rigidity of the beam. While this method, in some cases, can be justified, it can also lead to serious mistakes.

This book contains tables that allow analyzing various free supported beams on Winkler Foundation. The same tables are used for analysis of complex problems, such as stepped beams, pin-connected beams, interconnected beams, and any other continuous beams with various boundary conditions.

This book includes also practical recommendations for analysis of beams and frames on Winkler Foundation by replacing the soil with elastic supports and individual foundations with line elements that allows using programs for analysis of statically indeterminate systems to analyze various beams and frames supported on Elastic Foundation.

A significant part of this book is devoted to the Method of Initial Parameters and its application to analysis of Beams and Frames on Elastic Foundation . A computer program, based on this method, allows performing computer analysis of Beams on Elastic Foundation. Stiffness Method is used for combined analysis of frames with continuous foundations. Author takes into account the absolutely rigid elements at the area of intersection of the first floor columns and continuous foundations that significantly specifies the results of analysis. Stiffness Method is also applied to analysis of a system of interconnected beams supported on Winkler Foundation. Proposed method of analysis takes into account the absolutely rigid elements located at the area of beam intersection. The same method is used for analysis of a system of individual foundations connected with grade beams. Numerical examples illustrate application of the described method to practical analysis.

A large part of this book is devoted to analysis of Beams and Frames on Elastic Half-Space. A numerical Method proposed by Zshemochkin is further developed and applied to analysis of beams with various boundary conditions and various soil models. Several numerical examples illustrate application of the method to practical analysis. This book includes also tables developed by Simvulidi that allow analyzing beams supported on Elastic Half-Space. Tables are developed for three types of loads: concentrated vertical loads, moments, and uniformly distributed loads. Application of the tables is also illustrated with a series of numerical examples.

Methods of combined analysis of 2D and 3D frames and foundations, described in this book, are relatively simple and produce more accurate results compared to separate analyses of frames and foundations. They allow performing analysis of the system Frame-Foundation using computer programs developed for analysis of regular statically indeterminate systems.

While the book does not cover directly analysis of mat foundations , the tables, presented in this book, can, nonetheless, be used for simplified analysis of mats by cutting off bands from the mat in both directions and analyzing each band as a beam supported on Winkler Foundation or on Elastic Half-Space.

The primary purpose of this book is to serve the practicing civil and structural engineer, but some parts of the book can also be of outmost interest to graduate students and teachers conducting research in area of structures supported on Elastic Foundation.

Probably a first in the field since Elements of Ordnance by Haynes, published in the 1900's, this is a book with a practical and up to date approach to a complex subject. Intended for the mechanical engineer concerned with large calibre gun engineering, it puts mechanical engineering and weapon uniqueness into clear perspective and prepares the groundwork for the intricacies of gun design.

A wealth of engineering information is covered in seven chapters, including, gun barrels, breech assemblies, recoil systems, muzzle brakes, supporting structures, elevating and traversing mechanisms and balancing.

The analyses contained in each chapter are illustrated by worked examples supported by straightforward computer applications. In all, a valuable book for both teacher and student in a field where published works are almost impossible to come by.

This volume found acceptance as a text book and reference material at colleges in the US, Canada, UK, Spain, Germany, Finland and Czechslovakia

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This book meets the requirements for a High School or College beginning drafting class. Written in an easy-to-follow approach, it can be used for individual study or class-room setting to prepare the student for advanced board drafting or CAD drafting. The book stays 'on the subject' to teach the basic principles and techniques of mechanical drawing. It introduces the instruments and explains their use before proceeding through the topics, one by one, of lettering, orthographic projection, measuring and scaling, dimensioning, sectioning, pictorial drawings, and sketching. There are ample practice exercises included in the book.

From the beginning, man has been an alert observer of his surroundings, always trying to understand the mysteries of nature. He became first a toolmaker then created primitive weapons necessary for his survival in an unforgiving world.

Man kept evolving and developing his skills through the millennia, until in these modern times contemporary civilized man began creating great works of engineering. In the second half of the 20th century, the field of engineering, especially the field of aerospace engineering, evolved to such extent that man was able to create complex projects and programs that it made possible to put man on the moon, and also to send robots to Mars.

Hopefully, man's creativity will continue to advance, performing still greater engineering tasks through the 21st century.

Preliminary Designs of real engineering projects are depicted throughout this book. Extensive technical and scientific research was performed by the author prior to starting the design and the development of each of the projects. During years of engineering work, the author gained extensive experience, enabling him to develop complex projects. The result has been the development of the engineering projects shown here.

This is a factual book which strictly focuses on preliminary designs of authentic advanced engineering projects whose conceptualization and development conform to the natural laws of physics and to the latest state-of-the-art technologies.

The table of contents shows a list of blueprints with highly detailed drawings. Shows designs for 16 engineering projects which includes various types of Aircraft, Space vehicles, Space shuttles, a Mach8 Aerospace airplane, Aerodynamic trains, super-giant working robots, an artificial hearth for its permanent implantation in the human body, a beautiful multimillion dollar mansion of classical architectural design and many more of sophisticated engineering projects.

Paintings, Engravings and Technical Drawings by Walter F. Laredo

From the beginning, man has been an alert observer of his surroundings, always trying to understand the mysteries of nature. He became first a toolmaker then created primitive weapons necessary for his survival in an unforgiving world.

Man kept evolving and developing his skills through the millennia, until in these modern times contemporary civilized man began creating great works of engineering. In the second half of the 20th century, the field of engineering, especially the field of aerospace engineering, evolved to such extent that man was able to create complex projects and programs that it made possible to put man on the moon, and also to send robots to Mars.

Hopefully, man's creativity will continue to advance, performing still greater engineering tasks through the 21st century.

Preliminary Designs of real engineering projects are depicted throughout this book. Extensive technical and scientific research was performed by the author prior to starting the design and the development of each of the projects. During years of engineering work, the author gained extensive experience, enabling him to develop complex projects. The result has been the development of the engineering projects shown here.

This is a factual book which strictly focuses on preliminary designs of authentic advanced engineering projects whose conceptualization and development conform to the natural laws of physics and to the latest state-of-the-art technologies.

The table of contents shows a list of blueprints with highly detailed drawings. Shows designs for 16 engineering projects which includes various types of Aircraft, Space vehicles, Space shuttles, a Mach8 Aerospace airplane, Aerodynamic trains, super-giant working robots, an artificial hearth for its permanent implantation in the human body, a beautiful multimillion dollar mansion of classical architectural design and many more of sophisticated engineering projects.

Paintings, Engravings and Technical Drawings by Walter F. Laredo

Calculations are the bedrock of the worldwide engineering profession. Unfortunately, engineers often struggle to translate their engineering designs into coherent quality reports. Preparing calculations is becoming a considerable issue in engineering project activities worldwide.

For most engineers, Microsoft Word is not a default tool or the first choice. This book introduces Microsoft Word to the practicing professional engineer and show how Microsoft Word can become the desktop publishing facility of choice for engineers everywhere.

The techniques in this book are invaluable for any engineer looking for a professional and visual layout without having to become an expert in Microsoft Word. Only ten percent of the power of Microsoft Word is required to unleash the full potential for effective reports.

This book looks at the psychology of the engineering mind today in the computer age. Over a relatively short period, specifically ten to fifteen years, computers have transformed the engineering profession, the marketplace, the project execution in the drawing office and field, and the deterioration of the engineer's craft.

The book demonstrates the technique through a series of ten modules. Each module takes you from a blank page to the completed document based on Microsoft Word 2003. It is the first in the Mote Method 2003 series, which is designed to encourage the engineer to improve his or her PC proficiency in order to pursue engineering excellence. Thus, the limitations of engineering tools commonly used will be surpassed.

The commercial and professional benefits of applying these ideas are substantial in saving time, improving productivity, and enhancing Quality Assurance and Quality Control (QA/QC) activities. The benefits of learning and applying the technique are numerous, specifically in positive, time-saving habits. The technique is also future-proof, quality-driven, consistent, effective for repetitive work, efficient for all parties to follow, interesting, and educational.

FRACTURED AQUIFERS presents all current theories about flow to discharge wells in fractured water bearing formations. The basis of the book is the methods developed by the oil industry since the 1960s, and the oil reservoir notation is replaced by aquifer notation. Thus, the book bridges the gap between the oil and water industries and makes it easy for ground water professionals to use. It addresses universities, private companies and agencies working with evaluation of hydraulic properties of fractured aquifers.

Prepared as a textbook and a reference book, FRACTURED AQUIFERS presents solutions and methods of interpretation for all types of fracture flow, including vertical and horizontal fractures and dual-porosity fracture systems. The book includes numerous worked through examples of drawdown data analysis in limestone, sandstone and crystalline rock formations. Correct analysis of data requires a diagnostic phase using mathematical tools that the book describes in detail.

The book includes a problem section for use in classrooms or for self-study. Some previously unpublished solutions are presented, including analytical methods for analyzing well field history allowing for variable discharge rates.

The data presented gives benefit to the book, since such data is usually difficult to find.

An ideal first book for a technical graphics course using the AutoCAD software. Not a tutorial or reference text that requires substantial reading or independent study to learn AutoCAD operations. The book contains many hands-on drawing projects that teach the fundamentals of Technical Graphics and Engineering Drawing. For instructors, the book will function as a collection of mini-lesson plans, offering students lots of examples, hints, and related drawing activities ranging from very simple to more challenging problems.

Additional exercises, drawings, and course materials are available on the World Wide Web Site created to supplement the book.

Because of its content this book would be especially suitable as required reading for post secondary and post graduate industrial design students.

CHAPTER 1 — LAYING THE FOUNDATION

At an early age McIntosh displayed an interest in design, an example of which is an experiment harnessing the earth's magnetic field. After high school and a degree course in mechanical engineering he was employed briefly in product development. His keen interest in product design prompted him to accept a scholarship to The Institute of Design in Chicago.

On staff were some of the original instructors from the German Bauhaus, from which the institute had evolved. While studying for his M.S. degree McIntosh performed a fully described task for guest lecturer Buckminster Fuller.

CHAPTER 2 — PHILOSOPHICAL DESIGN PRINCIPLES

The practice of industrial design fifty years ago was more difficult, first because of its novelty, and also because all drafting was done manually. There were, of course, no computers with design capabilites.

An unorthodox approach to design, concentrating on one well developed concept rather than a myriad of sketches, is described; and the resulting necessity of presenting accurate perspective drawings is demonstrated.

CHAPTER 3 — THE POLAR DESIGN GRAPH

This concept was developed to illustrate what constitutes good and bad design, and how they might relate to each other with respect to cost. Both are available at prices ranging from high to low. Design value and price are unrelated and mutually exclusive.

CHAPTER 4 — ANCEDOTAL EVIDENCE

First there is some advice for students, then the relating of ancedotal experiences in the fields of industrial design and expert witnessing in court litigation. There is also reference to experience as an instructor in colleges and universities and the nature of the knowledge imparted to students.

CHAPTER 5 — RETIREMENT

This chapter recounts some activites following retirement; but, mostly, it illustrates a retrospective exhibition of an illustrious design career.

CONCLUSION

There are no regrets in retirement for various listed reasons.

Municipal Solid Waste Landfills can be an environmental nightmare or they can be a gold mine. Landfills may be a necessary evil but if they are developed correctly they can be a major source of energy. Wherever there are people, there is a need for energy and wherever there are people there is waste. This book will demonstrate an innovative approach to keeping the landfill a safe energy producer in the form of electrical power and other alternative fuels. If every landfill in the United States uses the Steam Injection technology today, we will be the first generation to control our own refuse and not leave it for the next generation.

The fascinating subject of mechanics provides an insight and the inter-relationships between mass, time, distance, velocity, momentum, acceleration, force, energy and power. In turn this improves our understanding of the workings of our everyday world.

An effective way to learn about mechanics is to solve mechanics problems. Mechanics Made Easy (How To Solve Mechanics Problems) is designed to supplement standard introductory-level school, college and university texts on this subject. The book consists of over 220 mechanics problems and step-by-step worked solutions in twelve topics:

• Velocity and Acceleration
• Relative Motion
• Projectiles
• Circular motion
• Collisions
• Laws of Motion
• Jointed Rods
• Equilibrium
• Motion of a Rigid Body
• Hydrostatics
• Differential Methods
• Simple Harmonic Motion

Over 400 clear, concise diagrams are provided to assist understanding of both problems and solutions. Working through these problems can help the reader improve problem-solving skills and gain the confidence to tackle similar questions.

Author and inventor Joe Nathan Brown presents the Perimeter Saw, a new tool that will make life easier for anyone in the manufacturing, construction or farming fields. If you are in plumbing, electrical wiring, or another specialized field, this tool can be useful for you.

Explore the beginnings of the product with this guide, which includes original drawings of its development. The engineering process continues, and patents are pending.

Here are some of the tool’s advantages:

• The blade covers the entire circumference of the pipe, tubing, metal, wood, or rock to be cut.
• It will rotate with an even movement, being kept in line by the blade’s stability circles or blade stability gears.
• The blade stability circles keep the blade in line for perfect rotation on the blade housing insert attachment.
• Perfect symmetric activity is maintained while pressure is applied to the blade during cutting work.

Get a first look at a tool that promises to revolutionize how work is done in a variety of industries as you learn about the Tropical Saws and Export Corporation.

This book presents in a very concise form the entire undergraduate syllabus in the subject of materials science as specified by most Universities for students studying for degree courses in mechanical, production and materials engineering. No existing text adequately covers the breadth and depth as required by the syllabus. Moreover, the subject matter falls into two distinct categories: the phenomenological and the mechanistic. Available textbooks that give excellent treatment to one category of topics inevitably give only a superficial treatment to the other category. The Author seeks to bridge this gap, while offering students an affordable revision text.

Materials science concerns itself with relating the internal structure of a material to its properties, and further seeks to enable the engineer to arrive at a defined set of properties through manipulation of this internal structure. This book has been arranged with this need in mind. Thus, the first three chapters deal with the internal structure of the three primary classes of materials i.e., metals, polymers and ceramics. The next chapter deals with the mechanical properties. The following chapter is on "equilibrium diagrams" that is necessary for the understanding of metallic alloy systems. In the next three chapters the properties of iron, aluminium, copper and titanium based alloys are explained and ways of improving the said properties (alloying, heat treatment, and processing) expounded on. In the following three chapters, attention is focused on the more specialized material properties i.e., fatigue, creep and fracture. Polymers, ceramics and composites are then considered. In all cases, the internal structures are considered followed by the properties and finally some brief mention of the major processing methods for each group. Finally, some aspects of surface stability are touched on in the chapter on corrosion and degradation of materials.

Throughout this book, illustrations have been used liberally to help amplify the theory. Where applicable, worked examples of numerical problems have been provided. At the end of each chapter, un-worked problems are given (with answers to numerical problems). These questions are adopted mainly from past University examination papers. Two or three books recommended for further reading on each topic are given at the end of each chapter.

Structural analysis is an integral and essential component of any degree program in civil or structural engineering. This text equips students with all they need to know about structural analysis, comprehensively satisfying the textbook requirements of the entire undergraduate curriculum in structural analysis. The book enables the student to obtain a thorough understanding of the techniques available to analyze structures. The material is presented in a clear and readable style. The book minimizes theoretical derivations and presents a wealth of simple and practical examples. Among the topics addressed are: Introduction Reaction calculation for simple and compound structures Plane truss analysis Shear and moment diagrams analysis Deflection analysis for determinate structures Influence line analysis for determinate structures under moving loads. Analysis of three-hinged arches and cables under a number of loading types. Classical analysis methods for indeterminate structures Matrix analysis methods for indeterminate structures Introduction to a number of selected topics related to structural analysis Structural Analysis & Selected Topics provides students with a complete and indispensable guide to all aspects of structural analysis. It also offers an ideal reference to the subject for graduates and professionals.