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Advances In Jet Engine Design Term Paper

¶ … Advances in jet engine design [...] new jet engine types or theoretical designs, including specifications, theory of operation, and how they will benefit modern aviation. Research on new technologies proliferates in the jet engine arena. There are many companies and government agencies attempting to advance jet engine design and performance, including engines that can think for themselves, engines which can fly at seven times the speed of sound, and advanced software to help create these new designs. ADVANCES IN JET ENGINE DESIGN

Scientists and researchers are continually searching for new technologies for the future, and jet engine design is no exception to this search. New jet engine technologies are in various stages of research and design today, and modern aviation can look forward to many innovations that will move people and freight farther, faster, and with less jet noise in the future. NASA and the Air Force are two governmental agencies that are conducting research on how to improve jet engine technologies, but private enterprise is also looking at ways to improve the technology.

At the Air Force Research Lab at Wright Patterson Air Force Base in Ohio, researchers are looking into jet engines that can actually react to their current conditions and adapt. A report online on the engines notes, "Researchers envision an intelligent engine that will be flexible and able to adapt,...

These engines will contain special diagnostic sensors, integrated power and control packages, active component stabilization, active compressor and combustor controls, and will be controlled by an "engine area network" from the ground. These engines are fundamentally maintenance free until they flag themselves for attention. These engines are a true leap into futuristic technology, and are an improvement over current engines in many ways, including: keeping the engine from damaging itself in case of failure, diagnosing an engine failure before it happens, and describing exactly what needs to be done to repair the engine. This new design "will combine these technologies with those developed in the Versatile Core and Durability Focus Areas to set the stage for a new generation of capable, affordable, survivable propulsion systems for aerodynamic systems" (Lewis). These engines will be cheaper to operate, and will operate longer and more safely. These "no-hassle" engines will create less need for maintenance personnel, and greater engine life, which will benefit the aviation industry in cost reduction and engine reliability.
Many designers are working on jet engines that will travel faster than the speed of sound, with quieter technology, and will use less fuel. Many…

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