- published: 24 Feb 2016
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Engineering is the application of mathematics, empirical evidence and scientific, economic, social, and practical knowledge in order to invent, innovate, design, build, maintain, research, and improve structures, machines, tools, systems, components, materials, and processes.
The discipline of engineering is extremely broad, and encompasses a range of more specialized fields of engineering, each with a more specific emphasis on particular areas of applied science, technology and types of application.
The term Engineering is derived from the Latin ingenium, meaning "cleverness" and ingeniare, meaning "to contrive, devise".
The American Engineers' Council for Professional Development (ECPD, the predecessor of ABET) has defined "engineering" as:
Engineering has existed since ancient times as humans devised fundamental inventions such as the wedge, lever, wheel, and pulley. Each of these inventions is essentially consistent with the modern definition of engineering.
Mechanical engineering is the discipline that applies the principles of engineering, physics, and materials science for the design, analysis, manufacturing, and maintenance of mechanical systems. It is the branch of engineering that involves the design, production, and operation of machinery. It is one of the oldest and broadest of the engineering disciplines.
The engineering field requires an understanding of core concepts including mechanics, kinematics, thermodynamics, materials science, structural analysis, and electricity. Mechanical engineers use these core principles along with tools like computer-aided design, and product lifecycle management to design and analyze manufacturing plants, industrial equipment and machinery, heating and cooling systems, transport systems, aircraft, watercraft, robotics, medical devices, weapons, and others.
Mechanical engineering emerged as a field during the industrial revolution in Europe in the 18th century; however, its development can be traced back several thousand years around the world. Mechanical engineering science emerged in the 19th century as a result of developments in the field of physics. The field has continually evolved to incorporate advancements in technology, and mechanical engineers today are pursuing developments in such fields as composites, mechatronics, and nanotechnology. Mechanical engineering overlaps with aerospace engineering, metallurgical engineering, civil engineering, electrical engineering, manufacturing engineering, chemical engineering, industrial engineering, and other engineering disciplines to varying amounts. Mechanical engineers may also work in the field of biomedical engineering, specifically with biomechanics, transport phenomena, biomechatronics, bionanotechnology, and modeling of biological systems.
Who approved these blue prints? These are 57 of the world's funniest & most EXTREME building & engineering fails ever! Subscribe to Talltanic http://goo.gl/wgfvrr 50. At the corner of Auschwitz lane and holocaust road. How did no one see this in the blueprints? 49. In the event of an emergency, grab a crowbar or a torch and weld the bars off from around this hydrant. Good luck, you’re going to need it. 48. Duck! These stairs are for the vertically challenged individuals only. 47. We can stay at the second Best Western just to see what the inside of the room. Staying in the corner room non-smoking and by the hallway. 46. Your new office is right this way! 45. These condos come equipped with a workout facility, pool, and every unit comes with a balcony. 44. New improved ATM they are ch...
We talk about what we thought mechanical engineering would be like vs what it is actually like. We want to make this video so students have an accurate image of what a Mechanical Engineer actually does. Link to article talking about women leaving engineering: http://www.npr.org/blogs/alltechconsidered/2014/08/12/339638726/many-women-leave-engineering-blame-the-work-culture I make videos that help people make better career choices and improve 1% better everyday My Facebook Page: Facebook.com/EngineeredTruth My Instagram: Instragram.com/wtfmatttran Twitter: @EngineeredTruth
Engineering explained - from mobile phones to the Burj Khalifa (the world's tallest building), computer games and toothpaste to the Sydney Harbour Bridge and aeroplanes. The video is intended to attract high school students to the engineering profession, but should entertain anyone interested in engineering. It highlights the importance of maths and science and touches on chemical engineering, civil engineering, electrical engineering, mechanical engineering, mechatronics engineering, mining engineering, and software engineering. The animation was made by the Faculty of Engineering and Built Environment at the University of Newcastle (http://www.newcastle.edu.au/engineering), working with illustrator Jeremy Ley (http://www.jeremyley.com) and creative director Nick Parker from Light Crea...
New to engineering school? These tips are for you! __ →SOCIAL MEDIA Instagram: https://www.instagram.com/engineeringworth Facebook: https://facebook.com/engineeringworth Twitter: https://twitter.com/engineeringwrth Blog: http://engineeringworth.com __ →SUMMARY 1. Practice exams and assignments are the best way to prepare for tests. 2. GPA isn’t everything and extracurricular activities can compensate for a lower GPA. 3. Consistency is the key to reducing stress. 4. Taking scheduled breaks for high density fun is important. 5. Don’t believe someone when they say a semester or a course is easy. 6. Finals are a lot less stressful when you study early. 7. Going to a professor’s office hours can save time on difficult problems. 8. Coffee is mostly unnecessary. 9. Finishing a degre...
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BBC, Documentary Extremme, Engineering #PBS #Billionaire Extremme Engineering: Billionaire Towers Upon completion, One57, on Manhattan’s 57th Street, will rise more than 1,000 feet, making it the tallest residential tower in the western hemisphere and boasting spectacular views of Central Park. “One57” follows the teams tasked with creating New York’s most luxurious residential skyscraper and their ambition to redefine luxury living the big city. Condominiums at One57 showcase state-of-the-art interiors — double-height ceilings, full-floor apartments, bathrooms clad in the finest Italian marble and the finest material finishes. . Subscribe: https://www.youtube.com/channel/UC-b0FEnoEGzgOGGFHrrvvog?sub_confirmation=1 .
Nivay Anandarajah is a mechanical engineer with Alloy Product Development. As part of ConnectEd's "Day in the Life" series, Nivay shows us the process of designing headphones for Beats by Dre, which was recently acquired by #Apple for $3.2 billion. Career info: Description: Mechanical engineers work with other engineers and professionals to solve problems through designing, developing, building and testing mechanical and thermal devices, including tools, engines, and machines, with extensive use of computer simulations. Knowledge Required: Mechanical engineering applies the principles of engineering, physics, and materials science for analysis, design, and manufacturing. Skills: Mathematics, analytical skills, communication, critical-thinking, problem-solving, creativity Career Path: ...
Military engineering is loosely defined as the art and practice of designing and building military works and maintaining lines of military transport and communications. Military engineers are also responsible for logistics behind military tactics. Modern military engineering requires more than civil engineering techniques. In the 21st Century, military engineering also includes other engineering disciplines such as mechanical and electrical engineering techniques. Military engineering is an important academic subject taught in military academies or schools of military engineering. The construction and demolition tasks related to military engineering are usually performed by military engineers including soldiers trained as sappers or pioneers. In modern armies, soldiers trained to perform ...
Worst Engineering Disasters - Engineering Fails Documentary. In mechanical design, most failures are due to time-varying, or dynamic, loads that are applied to a system. This phenomena is known as fatigue failure. Fatigue is known as the weakness in a material due to variations of stress that are repeatedly applied to said material. For example, when stretching a rubber band to a certain length without breaking it (i.e. not surpassing the yield stress of the rubber band) the rubber band will return to its original form after release; however, repeatedly stretching the rubber band with the same amount of force thousands of times would create micro-cracks in the band which would lead to the rubber band being snapped. The same principle is applied to mechanical materials such as metals. Rea...
Video compilation of the best of my fire response videos from over the course of 2014. One hour of lights, sirens and horns responding throughout Lower Bucks County, the City of Philadelphia in Pennsylvania along with the Southern half of the Garden State of New Jersey. _List of apparatus showcased. (Not in shown order)_ Atlantic City Engine 1 Feasterville Assistant 1 Feasterville Car 1 Feasterville Engine 1-2 Philadelphia Battalion 1 Reading Ladder 1 Trenton Battalion 1 Trenton Engine 1 Trenton HazMat 1 Trenton Ladder 1 Trenton Rescue 1 North Wildwood Engine 2 Philadelphia Snorkel 2 Trenton Battalion 4 Trenton Ladder 4 Allentown Engine 5 Philadelphia Pipeline 5 Philadelphia Ladder Tower 6 Lower Southampton Engine 6 Lower Southampton Dive Rescue 6 William Penn Chief 7 William Penn Deputy...
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