Results 251 to 260 of about 15,513 (312)
Numerical and experimental investigation of the effect of geometric parameters on the acoustic performance of bio-inspired reed structures. [PDF]
Sci RepWarkina R, Borema A.
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Preliminary Assessment of Thermal and Mechanical Properties of a Graphene-Rich Carbon Coating on 3003-H14 Aluminum Alloy for Potential Anti-Icing Applications. [PDF]
Materials (Basel)Almomani A +3 more
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Mars planetary insights and design framework for future in-situ aerial robotic missions. [PDF]
Commun EngYouhanna V, Felicetti L, Ignatyev D.
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Electric/Hybrid-Electric Aircraft Propulsion Systems
Proceedings of the IEEE, 2021The idea of electric propulsion for transportation is not new; indeed, the first cars, nearly 200 years ago, were electric. However, our dependence on fossil fuels over the last 100 years is now being questioned, and as a global society, we are moving toward more-electric transportation solutions.
Patrick Wheeler +2 more
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Electrical Engineering, 1944
AN ENGINEER needs a goal. In this respect he is no different from the follower of any other profession, art, or trade. Having a goal, every effort and project becomes a step in the final achievement. It is the purpose of this paper to suggest some goals which are on the horizon today.
Frank W. Godsey +2 more
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AN ENGINEER needs a goal. In this respect he is no different from the follower of any other profession, art, or trade. Having a goal, every effort and project becomes a step in the final achievement. It is the purpose of this paper to suggest some goals which are on the horizon today.
Frank W. Godsey +2 more
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Powerful charger for electric aircraft
IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society, 2013This work deals with a new conception of a powerful charger for electric aircraft VUT 001 MARABU. Its power output is 15 kW at a switching frequency of 100 kHz. This powerful charger was completely constructed and tested.
Jan Kuzdas, Pavel Vorel
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Advanced aircraft electrical systems to enable an All-Electric aircraft
2015 International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles (ESARS), 2015Efficient power generation techniques used in a modern aircraft are described in the form of a High Voltage Variable Frequency Starter Generator. Its advantages in enabling an All-Electric aircraft are discussed. Machine Design aspects of such a system are obtained from detailed analysis of the output equation of a high speed rotating machine.
Akshay Sharma +2 more
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Electrically Driven Gyroscopes for Aircraft
Transactions of the American Institute of Electrical Engineers, 1944GYROSCOPIC instruments are given a place of prominence on the instrument panels of military and commercial aircraft. They are among the “most used” of all the instruments and are necessary for blind flight since they serve as stable references in space when natural objects are not visible.
H. M. Witherow, Albert Hansen
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Transactions of the American Institute of Electrical Engineers, 1947
The use of large amounts of power in aircraft becomes a power-handling problem; and electric transmission from the turbines mounted in the fuselage, to the propellers on the wings, has the same advantages as in handling very large amounts of power in industry.
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The use of large amounts of power in aircraft becomes a power-handling problem; and electric transmission from the turbines mounted in the fuselage, to the propellers on the wings, has the same advantages as in handling very large amounts of power in industry.
openaire +1 more source