Green Engine seminar report.DOC (Size: 107 KB / Downloads: 3197) ABSTRACT The green engine is one of the most interesting discoveries of the new millennium. It has got some unique features that were used for the first time in the making of engines. This engine is a piston less one with features like sequential variable compression ratio‚ direct air intake‚ direct fuel injection‚ multi-fuel usage etc. The efficiency of this engine is high when compared to the contemporary engines and also the exhaust
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SEARCH ENGINE OPTIMIZATION Search engine optimization (SEO) is the process of affecting the visibility of a website or a web page in a search engine’s "natural" or "organic" search results. Proper service could be provided to the users using the website by following a few rules as given Review of site content or structure 1. Technical advice on website development Content development 2. Managing online business development campaign 3. Keyword research 4. SEO training 5. Expertise in specific
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Western riding is one of the ways to ride a horse. Girls who ride western are called cowgirls and boys who ride western are called cowboys. You train western horses wear they will be ridding and introduce them to the obstacles they will be doing at a young age. For example if you have a young horse‚ and you raise them in the barn all by themselves then try and put them out in a coral with a bunch of horses they will be scared and the other horses will pick on them. If you were to put the horse in
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Western Music dates back from 1200 BC. We can divide each major element of Western Music into periods. Some of the major periods of Western Music consist of Baroque‚ Classical‚ Romantic‚ and Modern Music. Each period contributed key elements that have influenced the formation of music. These key periods helped form the musical geniuses;Bach‚ Beethoven‚Mozart‚Verdi‚ and Copland. The Baroque period lasted from 1600-1750. The two best known Baroque composers are Johann Sebastian Bach and George
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Turboprop engines Turboprop engines are a type of aircraft powerplant that use a gas turbine to drive a propeller. The gas turbine is designed specifically for this application‚ with almost all of its output being used to drive the propeller. The engine’s exhaust gases contain little energy compared to a jet engine and play a minor role in the propulsion of the aircraft. The propeller is coupled to the turbine through a reduction gear that converts the high RPM‚ low torque output to low RPM‚
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confused with the catapult. The Mangonel is believed to be invented by the Romans in 400BC. During the Medieval age the engine was used most by the French. It’s named Mangonel because the Latin word manganon means “an engine of war”. Mangonels were referred to as scorpions because the arm of the engine was like the tail of the animal. The Mangonel wasn’t as accurate as other siege engines but did go a greater distance. The Mangonel has a long arm attached to a bowl like bucket. The base had wheels so
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shape. The Central sheet is stretched and forms the girder structure. After which the aerodynamic shape of the blade is cut out of the plate‚ the root fixings are machined and the blades surface is polished to make the surface smooth to ensure the engine is as efficient as possible by reducing the surface drag. Processes used in manufacturing Fan Blades * Application of stop-off Stop-off material is a chemical used to prevent diffusion bonding on areas where it is applied. It may be made of
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Six-stroke engine The six-stroke engine is a type of internal combustion engine based on the four-stroke engine‚ but with additional complexity intended to make it more efficient and reduce emissions. Two types of six-stroke engine have been developed since the 1990s: In the first approach‚ the engine captures the heat lost from the four-stroke Otto cycle or Diesel cycle and uses it to power an additional power and exhaust stroke of the piston in the same cylinder. Designs use either steam or air
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How did the Plague impact Feudal Europe? The plague was one of the most horrific pandemics in human history. It was an infectious disease that was caused by the bacteria Yersinia Pestis. The plague has killed 75 to 200 million people. It was either infectious through breathing around someone who was infected‚ or by direct contact. The plague created a series of religious‚ social and economic disturbances‚ as well as affect the course of European history. The plague hit religious communities
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The invention of the internal combustion engine is most probably the result of the developments of several individuals. Around 1780‚ Dutch scientist Christiaan Huygens built an engine that used gunpowder as a fuel‚ but this engine was far too dangerous to be practical. His assistant‚ Denis Papin‚ also experimented with developing an internal combustion engine‚ building a simple steam-powered device around 1790. Again‚ this engine was not practical‚ and not until the early nineteenth century did the
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