Results 1 to 10 of about 147,531 (294)
Identification of longitudinal aerodynamic characteristics of a strake-wing micro aerial vehicle by using artificial neural networks [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2021 Appropriate modeling of unsteady aerodynamic characteristics is required for the study of aircraft dynamics and stability analysis, especially at higher angles of attack.
Dariusz Rykaczewski +4 more
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X-33 Hypersonic Aerodynamic Characteristics [PDF]
Journal of Spacecraft and Rockets, 1999 Lockheed Martin Skunk works, under a cooperative agreement with NASA, will build and fly the X-33, a half-scale prototype of a rocket-based, single-stage-to-orbit (SSTO), reusable launch vehicle (RLV). A 0.007-scale model of the X-33 604B0002G configuration was tested in four hypersonic facilities at the NASA Langley Research Center to examine vehicle ...
Kelly Murphy +4 more
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Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2023 The methodology, software and hardware and the results of determining the aerodynamic characteristics of a small-sized UAV on the basis of a flight experiment are considered in the article.
O. E. Lukyanov +3 more
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Energies, 2022 Accurate prediction of the aerodynamic characteristics of wind rotors subjected to various wind profiles is of considerable importance in the aerodynamics and structural design of wind turbines.
Pan He, Jian Xia
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Study on Aircraft Reliability Assessment in Flight Test and Service Period
Hangkong gongcheng jinzhan, 2020 The reliability level is one of the most significant indexes to be considered in aircraft design process. In order to guarantee the objectivity and accuracy of results, the study on aircraft reliability assessment in flight test and service period is ...
GUO Peng, ZHAO Xiaodong
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Influence of the Car Movable Aerodynamic Elements on Fast Road Car Cornering
Energies, 2022 In the case of road cars, road safety is the primary factor. The geometry of high-speed road cars has no regulatory restrictions. In addition to the high engine power and effective shape, they can use various types of additional movable aerodynamic ...
Janusz Ryszard Piechna +6 more
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Advances in Bridge Engineering, 2022 Aerodynamic characteristics of long-span bridges with box girders have been investigated widely, and this paper presents a study on a cable-stayed bridge with two box girders in parallel arrangement.
Shuwen Fan +3 more
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Applied Sciences, 2022 Train speed is increasing due to the development of high-speed railway technology. However, high-speed trains generate more noise and discomfort for residents, enclosed housing for sound emission alleviation is needed to further reduce noise.
Haiquan Jing +5 more
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Research on Wind Tunnel Test of Aerodynamic Characteristics of Missile under Subtransonic Velocity
Hangkong gongcheng jinzhan, 2020 In the process of missile design, the aerodynamic characteristics of missile as an important factor directly affect the dynamic quality of missile flight. In the case of severe nonlinearity of aerodynamic characteristics in subsonic and transonic regions,
PENG Bo, CEN Mengxi
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A research on aerodynamic characteristics of non-pneumatic tire
Mechanics & Industry, 2021 Application of non-pneumatic tire (NPT) has been increased during the last decade. The aerodynamic characteristics of the wheel with NPT has been studied due to significance on improvement of handling and reduction of fuel consumption.
Li Hong +3 more
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