Results 51 to 60 of about 15,596,670 (337)
The effect of droplet size and liquid water content on ice accretion and aerodynamic coefficients of tower legs [PDF]
, 2013 An experimental study was conducted to examine the effects of varying the cloud characteristics on ice accretion on tower legs and on the aerodynamic coefficients around the ice-covered legs.
Van Dyke, P. +3 more
core +1 more source
Applied Sciences, 2022 This paper explores the nonlinear characteristics of the self-excited aerodynamic forces of a semi-closed box deck section to perfect the theory of aeroelastic response analysis.
Haoyang Lu +3 more
doaj +1 more source
Aerodynamic investigations of ventilated brake discs. [PDF]
, 2005 The heat dissipation and performance of a ventilated brake disc strongly depends on the aerodynamic characteristics of the flow through the rotor passages.
MacManus, David G., Parish, D.
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Taiyuan Ligong Daxue xuebao, 2021 For the aerodynamic layout selection of a long-endurance hydrogen energy hybrid unmanned aerial vehicle(UAV), this paper carried out a numerical simulation of aerodynamic characteristics for a certain design plan, in order to provide data support for the
Haiping TIAN +5 more
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Aerodynamic characteristics of a delta wing aircraft under ground effect
Frontiers of Mechanical EngineeringThe main objective of this study is to investigate the impact of ground effects on the aerodynamic coefficients of a delta wing aircraft model. Since the flow on the delta wing exhibits vortical flow inherently, it is crucial to examine the influence of ...
Arash Shams Taleghani, Arsalan Ghajar
semanticscholar +1 more source
Applied Sciences, 2020 A numerical study was conducted on the influence of turbulence intensity and Reynolds number on the mean topology and transition characteristics of flow separation to provide better understanding of the unsteady jet flow of turboelectric distributed ...
Yang Zhang +3 more
semanticscholar +1 more source
Aerodynamic characteristics of morphing wing with flexible leading-edge
, 2020 The morphing wing can improve the flight performance during different phases. However, research has been subject to limitations in aerodynamic characteristics of the morphing wing with a flexible leading-edge.
Kang Zi +4 more
semanticscholar +1 more source
Unsteady Aerodynamic Characteristics of Antenna Rotating in Different Elevation Angles
International Journal of Antennas and Propagation, 2021 The aerodynamic characteristics of radar antennas should be considered in computing their wind resistance and designing pedestal servo systems. In this paper, the aerodynamic characteristics of a flat plate antenna with azimuthal rotation are explored ...
Yanqi Zhang, Zhaoming Zhang
doaj +1 more source
Airfoil Design Optimization of Blended Wing Body for Various Aerodynamic and Stealth Stations
AerospaceThe airfoil is the foundation of an aircraft, and its characteristics have a significant impact on those of the aircraft. Conventional airfoil design mainly focuses on improving aerodynamic performance, while flying wing airfoil designs should also ...
Wei Zhang +5 more
doaj +1 more source
X-34 vehicle aerodynamic characteristics [PDF]
16th AIAA Applied Aerodynamics Conference, 1998 The X-34, being designed and built by the Orbital Sciences Corporation, is an unmanned sub-orbital vehicle designed to be used as a flying test bed to demonstrate key vehicle and operational technologies applicable to future reusable launch vehicles. The X-34 will be air-launched from an L-1011 carrier aircraft at approximately Mach 0.7 and altitudes ...
openaire +1 more source