An engine is something that produces some effect from a given input. The origin of engineering was the working of engines. There is an overlap in English between two meanings of the word "engineer": 'those who operate engines' and 'those who design and construct new items'. Engine - Usage of the term. In original usage, an engine was any sort of mechanical device. The term "gin" in cotton gin is a short form of this usage. Practically every device from the industrial revolution was referred to as an engine, ...

Including:

• Engine - Usage of the term
• Engine - History of engines
• Engine - Antiquity
• Engine - Modern
• Engine - Air-breathing engines

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Including:

• Engineer - Lists of engineers by discipline
• Engineer - Other related lists

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Engineering applies scientific and technical knowledge to solve human problems. Engineers use imagination, judgment, reasoning and experience to apply science, technology, mathematics, and practical experience. The result is the design, production, and operation of useful objects or processes. Engineering - Methodology. The crucial and unique task of the engineer is to identify, understand, and integrate the constraints on a design in order to produce a successful result. It is usually not enough to build a ...

Including:

• Engineering - Methodology
• Engineering - Problem solving
• Engineering - Computer use
• Engineering - Etymology
• Engineering - Cultural presence
• Engineering - Legislation
• Engineering - Comparison to other disciplines
• Engineering - Science
• Engineering - Other fields
• Engineering - Top 15 branches
• Engineering - Sources

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Some Stirling engines use a separate displacer piston to move the working gas back and forth between cold and hot reservoirs. Others rely on interconnecting the power pistons of multiple cylinders to move the working gas, with the cylinders held at different temperatures. In true Stirling engines a regenerator, typically a mass of wire, is located between the reservoirs. As the gas cycles between the hot and cold sides, its heat is transferred to and from the regenerator. In some designs, the displacer piston is itself the regenerator. This regenerator contribute ...

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Stirling engine, Stirling engine - General description, Stirling engine - Engine, Stirling engine - Stirling cryocoolers, Stirling engine - Configurations, Stirling engine - Heat sources, Stirling engine - Strengths of Stirling engines, Stirling engine - Problems with Stirling engines, Stirling engine - History and development

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Engine - Antiquity. While chemical and electrical engines of enormous power dominate the modern world, engines themselves are not new. Engines using human power, animal power, water power, wind power and even steam power date back to antiquity. Human power was focused by the use of simple engines, such as the capstan, windlass or treadmill, and with ropes, pulleys, and block and tackle arrangements, this power was transmitted and multiplied. These were commonly used in cranes and aboard ships during Ancien ...

See also:

Engine, Engine - Usage of the term, Engine - History of engines, Engine - Antiquity, Engine - Modern, Engine - Air-breathing engines

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A V engine is a common configuration for an internal combustion engine in which the pistons are aligned so that, if viewed along the line of the crankshaft, they appear to be in a V. The V configuration reduces the overall engine length and weight compared to an equivalent straight engine. Usually, each pair of corresponding pistons from each bank of cylinders share one crank pin on the crankshaft; Some authorities even regard this as a distinguishing feature of a true V engine, and for example divide flat engines into b ...

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In modern usage, civil engineering is a broad field of engineering that deals with the planning, construction, and maintenance of fixed structures, or public works, as they are related to earth, water, or civilization and their processes. Most civil engineering today deals with roads, structures, water supply, sewer, flood control and traffic. In essence civil engineering is the profession which makes the world a more habitable place to live. Engineering has developed from observations of the ways natural and constructed system ...

Including:

• Civil engineering - Sub-disciplines of civil engineering
• Civil engineering - General civil engineering
• Civil engineering - Structural engineering
• Civil engineering - Geotechnical engineering
• Civil engineering - Transportation engineering
• Civil engineering - Environmental engineering
• Civil engineering - Hydraulic engineering
• Civil engineering - Construction engineering
• Civil engineering - Material science
• Civil engineering - Surveying
• Civil engineering - Careers
• Civil engineering - Education and Licensure

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The Unreal engine is one of the most popular game engines for action games. First illustrated in the 1998 first-person shooter computer game Unreal, it has been the basis of many such games since, including Unreal Tournament and Tom Clancy's Rainbow Six 3: Raven Shield. It is developed by Epic Games. The Unreal engine was seen as a major rival to id Software's Quake engine. The Unreal engine includes support for a scripting language called UnrealScript, which can be used to quickly modify many aspects of th ...

Including:

• Unreal engine - Games using the Unreal engine
• Unreal engine - Unreal Engine 1
• Unreal engine - Unreal Engine 2
• Unreal engine - Unreal Engine 3
• Unreal engine - Unreal Engine 4
• Unreal engine - Related topics

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Audio engineering is a part of audio science dealing with the recording and reproduction of sound through mechanical and electronic means. The field of audio engineering draws on many disciplines, including electrical engineering, acoustics, psychoacoustics, and music. Unlike acoustical engineering, audio engineering generally does not deal with noise control or acoustical design. Much of ...

Including:

• Audio engineering - Practicioners

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The Zend Engine is an open source scripting engine (a Virtual Machine), commonly known for the important role it plays in the web automation language PHP. It was originally developed by Andi Gutmans and Zeev Suraski while they were students at the Technion - Israel Institute of Technology. They later founded a company called Zend Technologies in Ramat Gan, Israel. The name Zend is a portmanteau of their forenames, Zeev and Andi. The first version of the Zend engine appeared in 1999 alongside PHP version 4. It was written as a h ...

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A cylinder in an internal combustion engine or external combustion engine is the space within which a piston travels. Multiple cylinders are commonly arranged side by side in a bank, or 'block'. A cylinder block is typically cast from aluminum or cast iron before precision features are machined into it. The cylinders may then be lined with 'sleeves' of some harder metal, or given a wear-resistant coating such as Nikasil. In some engines, especially French designs, the cylinders have "wet liners", which means that they are not part of ...

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Value Engineering is a systematic method to improve the "Value" of goods and services by using an examination of FUNCTION. Value, as defined, is the ratio of Function to Cost. Value can therefore be increased by either improving the Function or reducing the cost. It is a primary tenet of Value Engineering that quality not be reduced as a consequence of pursuing Value improvements. In the United States, Value Engineering is specifically called out in Public Law 104-106, which states “Each executive agency shall establish and maintain cost- ...

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Combat engineering is the practice of using the knowledge, tools and techniques of engineering in combat. A combat engineer is a military specialist in using the tools and techniques of engineering under combat conditions, who may perform any of a variety of tasks. Such tasks typically include bridge and road construction, laying landmines, or detecting and clearing hazards. Generally, the combat engineer's tasks involve facilitating movement of friendly and allied forces while impeding enemy movement. Usually, a combat engineer is al ...

Including:

• Combat engineering - Terminology
• Combat engineering - Role
• Combat engineering - Tools
• Combat engineering - History
• Combat engineering - Specific combat engineering corps
• Combat engineering - United States
• Combat engineering - Israel
• Combat engineering - United Kingdom

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Computer engineering (also sometimes called computer systems engineering) is a specialized discipline that combines electronic engineering and software engineering and is very closely related to Computer Science. Computer engineering - Introduction. Computer engineering degrees have been added to a number of schools' degree programs since the early 1990s. Some schools such as Cornell, Duke and Waterloo have integrated computer engineering, along with software engineering, into their electrical engine ...

Including:

• Computer engineering - Introduction
• Computer engineering - Computer engineering technology
• Computer engineering - Degree level education
• Computer engineering - Areas of specialty
• Computer engineering - Theoretical
• Computer engineering - Professional

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The term civil engineer refers to an individual who practices civil engineering. Originally the term "civil" engineer worked on public works projects and was contrasted with the military engineer, who worked on armaments and defenses. Over time, civil engineering has spun off a variety of fields e.g. architectural engineering, electrical engineering, mechanical engineering, and what is still called civil engineering. An interesting definition could be, "The profession of Civil Engineering is the art of directing the great sources of the power ...

Including:

• Civil engineer - Scandinavian civil engineers

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13 Engines were a Canadian alternative rock band in the 1990s. Formed in 1985 as The Ikons, the band consisted of four York University students -- vocalist John Critchley, guitarist Mike Robbins, bassist Jim Hughes and drummer Grant Ethier. They released a self-titled independent cassette in 1986 before changing their name to 13 Engines. This name was a reference to the automobile industry in Windsor, Ontario and Detroit, Michigan, which were iron ...

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Biomedical engineering is a discipline concerned with the development and manufacture of prostheses, medical devices, diagnostic devices, drugs and other therapies as well as the application of engineering principles to basic biological science problems. It combines the expertise of engineering with medical needs to improve healthcare. It is more concerned with biological, safety and regulatory issues than other forms of engineering. It may be defined as "The application of ...

Including:

• Biomedical engineering - Regulatory Issues

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The Wankel rotary engine is a type of internal combustion engine, invented by German engineer Felix Wankel, which uses a rotor instead of reciprocating pistons. This design promises smooth high-rpm power from a compact, lightweight engine; however Wankel engines are criticized for poor fuel efficiency and exhaust emissions. Wankel engine - How it works. As the rotor turns, its motion and shape and the shape of the housing cause each side of the rotor to get closer and farther from the wall of the housing, c ...

Including:

• Wankel engine - How it works
• Wankel engine - Advantages
• Wankel engine - Disadvantages
• Wankel engine - History
• Wankel engine - Automobile racing
• Wankel engine - Aircraft engines
• Wankel engine - Other uses

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Chartered engineer is a professional qualification in Engineering (not a degree) offered by professional associations with a Royal Charter from the British monarchy similar to the Professional Engineer in other countries. Examples of such institutions are the Institution of Engineers of Ireland, and the Institution of Electrical Engineers in the UK. Many European countries have similar qualifications (e.g. EurIng) which are considered, under European law, to be equivalent. In the UK, the qualification is controlled by the Engineering ...

Including:

• Chartered engineer - External link

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PRV engine - Ignition timing. The original engineering work done on the V8 can still be seen in the resulting V6: its cylinder banks are arranged at 90° instead of the much more common 60°. V8 engines nearly universally feature 90° configurations because this allows for a natural firing order. V6 engines, on the other hand, are generally arranged at 60° (again because of timing) but can be built as 90° engines with either stag ...

See also:

PRV engine, PRV engine - Corporate history, PRV engine - Engineering, PRV engine - Ignition timing, PRV engine - Specifications, PRV engine - PRV powered automobiles, PRV engine - PRV engine in racing

Read more here: » PRV engine: Encyclopedia II - PRV engine - Engineering