Results 11 to 20 of about 9,716 (286)
Turbulence Measurements in a Short Take-Off Vertical-Landing Fountain [PDF]
Journal of Aircraft, 2013 D nozzle exit diameter H nozzle height above the ground plane k turbulent kinetic energy S spacing between nozzle centres u turbulent fluctuating velocity in the fountain streamwise, , direction U time-mean velocity in the fountain streamwise, , direction Uj time-mean jet centreline velocity at nozzle exit v turbulent fluctuating velocity in the x ...
Saddington, A. J., Knowles, Kevin
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Applied Sciences, 2021 An accurate description of the transition corridor is of great significance for the flight process of the vertical take-off and landing (VTOL) fixed-wing unmanned aerial vehicle (UAV).
Chunyang Wang +3 more
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Aircraft design studies - vertical take off and landing airliner [PDF]
, 1972 During the 1970 academic year the students in Aircraft Design worked on the design of a vertical take off and landing airliner. The aircraft is intended to be capable of carrying up to 118 passengers over stage lengths of 500 n.miles.
Howe, D.
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Compact vertical take-off and landing aerial vehicle for monitoring tasks in dense urban areas [PDF]
Transport Problems, 2015 Using of aerial vehicles with onboard sensory and broadcasting apparatus for monitoring a variety of objects and processes in inaccessible places of the city. A hardware and software package for the task solving is proposed in the article.
Sergii FIRSOV, Igor KULIK
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Optimum take-off angle in the standing long jump [PDF]
, 2005 The aim of this study was to identify and explain the optimum projection angle that maximises the distance achieved in a standing long jump. Five physically active males performed maximum-effort jumps over a wide range of take-off angles, and the jumps ...
Wakai, M +3 more
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Teaching Design and Experiment of a High-Speed Vertical Take-Off and Landing UAV [PDF]
Hangkong bingqiThe high-speed vertical take-off and landing (VTOL) UAV combines robust take-off and landing maneuverability with high-speed flight capabilities, thus meeting diverse flight requirements.
Wang Yaokun, Zhang Yaohui, Qiu Yuting, Li Shengzhe
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An evaluation of the historical issues associated with achieving non-helicopter V/STOL capability and the search for the flying car [PDF]
, 2010 Copyright @ 2010 The Royal Aeronautical Society. This article is the final author version of the published paper.Combined Vertical and short take-off and landing, or ‘V/STOL’ capability has been of great demand and interest in the field of aeronautics ...
Saeed, B. +3 more
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, 2022 Supplemental material, sj-doc-1-pie-10.1177_09544089221119243 for Development of adjustable landing struts for vertical take-off and landing vehicles by Ming-Yang Huang in Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process
Ming-Yang Huang (13220795)
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, 2022 Supplemental material, sj-zip-2-pie-10.1177_09544089221119243 for Development of adjustable landing struts for vertical take-off and landing vehicles by Ming-Yang Huang in Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process
Ming-Yang Huang (13220795)
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Study on longitudinal stability of ducted vertical take-off and landing fixed-wing UAV
Xibei Gongye Daxue Xuebao, 2021 The longitudinal flight stability of the ducted vertical take-off and landing fixed-wing UAV during the flight state of hovering and transition is studied.
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