1. 1 ENGINEERING YOUR FUTURE An Introduction to Engineering: A Comprehensive Approach Written By Oakes et al. Dr Simin Nasseri, MET Department, SPSU

2. 2 CHAPTER 1 The History of Engineering

3. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 3 1.1 Introduction Definition of Engineering  The profession in which knowledge of the mathematical and natural sciences, gained by study, experience, and practice, is applied with judgment to develop ways to use, economically, the materials and forces of nature for the benefit of mankind.

4. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 4 1.2 Getting Started Prehistoric Culture Our Computer Age The Speed of History Quick Overview

5. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 5 1.3 The Beginnings of Engineering The Earliest Days Egypt and Mesopotamia

6. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 6 1.3 Pictures of Pyramids

7. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 7 1.4 The Overview Approach Engineering the Temples of Greece The Roman Roads and Aqueducts The Great Wall of China

8. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 8 1.5 Traveling Through the Ages 1200 B.C. – A.D. 1  Quality of wrought iron is improved  Swords are mass produced  Siege towers are perfected  Greeks develop manufacturing  Archimedes introduces mathematics in Greece  Concrete is used for arched bridges, roads and aqueducts in Rome.

9. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 9 1.5 Traveling Through the Ages: A.D. 1-1000 Chinese further develop the study of mathematics Gunpowder is perfected Cotton and silk manufactured

10. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 10 1.5 Traveling Through the Ages: 1000-1400 Silk and glass industries continue to grow Leonardo Fibonacci, a medieval mathematician, writes the first Western text on algebra

11. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 11 1.5 Traveling Through the Ages: 1400-1700 First toilet is invented in England Galileo constructs a series of telescopes, with which he observes the rotation about the sun Otto von Guerick first demonstrates the existence of a vacuum Issac Newton constructs first reflecting telescopes Boyle’s Gas Law, stating pressure varies inversely with volume, is first introduced.

12. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 12 1.5 Traveling Through the Ages: 1700-1800 Industrial Revolution begins in Europe James Watt patents his first steam engine Society of Engineers, a professional engineering society, is formed in London First building made completely of cast iron built in England

13. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 13 1.5 Traveling Through the Ages: 1800-1825 Machine automation is first introduced in France First railroad locomotive is designed and manufactured Chemical symbols are developed, the same symbols used today (Au, He) Single wire telegraph line is developed

14. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 14 1.5 Traveling Through the Ages: 1825-1875 Reinforced concrete is first used First synthetic plastic material is created Bessemer develops his process to create stronger steel in mass quantities First oil well drilled in Pennsylvania Typewriter is perfected

15. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 15 1.5 Traveling Through the Ages: 1875-1900 Telephone is patented in the US by Alexander Graham Bell Thomas Edison invents the light bulb and the phonograph Gasoline engine developed by Gottlieb Daimler Automobile introduced by Karl Benz

16. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 16 1.5 Traveling Through the Ages: 1900-1925 Wright brothers complete first sustained flight Ford develops first diesel engines in tractors First commercial flight between Paris and London begins Detroit becomes center of auto production industry

17. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 17 1.5 Traveling Through the Ages: 1925-1950 John Logie Baird invents a primitive form of television The VW Beetle goes into production First atomic bomb is used The transistor is invented

18. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 18 1.5 Traveling Through the Ages: 1950-1975 Computers first introduced into the market, and are common by 1960 Sputnik I, the first artificial satellite, put into space by USSR First communication satellite—Telstar—is put into space The U.S. completes the first ever moon landing

19. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 19 1.5 Traveling Through the Ages: 1975-1990 The Concord is first used for supersonic flight between Europe and the U.S. Columbia space shuttle is reused for space travel First artificial heart is successfully implanted

20. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 20 1.5 Traveling Through the Ages: 1990-Present Robots travel on Mars The “Chunnel” between England and France is finished GPS is used to predict and report weather conditions, as well as many other consumer applications

21. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 21 1.6 Case Study of Two Historic Engineers Leonardo Da Vinci Gutenberg and His Printing Press

22. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 22 1.7 The History of the Disciplines Aerospace Eng. Agricultural Eng. Chemical Eng. Civil Eng. Computer Eng. Electrical Eng. Industrial Eng. Mechanical Eng.

23. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 23 1.7 History: Aerospace Engineering “Aerospace engineering is concerned with engineering applications in the areas of aeronautics (the science of air flight) and astronautics (the science of space flight).

24. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 24 1.7 History: Agricultural Engineering Agricultural engineering focuses on:  Soil and water  Structures and environment  Electrical power and processing  Food engineering  Power and machinery

25. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 25 1.7 History: Chemical Engineering Chemical engineering applies chemistry to industrial processes, such as the manufacture of drugs, cements, paints, lubricants, and the like.

26. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 26 1.7 History: Civil Engineering Civil engineering focuses on structural issues, such as:  Bridges and Highways  Skyscrapers  Industrial Plants and Power Plants  Shipping Facilities and Railroad Lines  Pipelines, Gas Facilities, Canals

27. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 27 1.7 History: Computer and Electrical Engineering The world’s business is centered around computers, and their uses are only increasing Electrical is the largest branch of engineering Involved in:  Communication Systems  Computers and Automatic Controls  Power Generation and Transmission  Industrial Applications

28. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 28 1.7 History: Industrial Engineering Industrial engineers design, install, and improve systems that integrate people, materials, and machines to improve efficiency.

29. “Engineering your future by Oakes et al”, Dr. Simin Nasseri, MET Department, SPSU 29 1.7 History: Mechanical Engineering Deals with power, the generation of power, and the application of power to a variety of machines, ranging from HVAC to space vehicles.