Results 271 to 280 of about 90,246 (309)

Magneto-Aerodynamic Interaction over Airfoil

36th AIAA Plasmadynamics and Lasers Conference, 2005
The effectiveness of a plasma actuator on a NACA0012 airfoil to induce a magneto-aerodynamic interaction is investigated by a modeled gas glow discharge and dielectric barrier discharge. The simulations are performed for the range of Reynolds numbers from 1.2×10 4 to 1.2×10 6 based on the airfoil’s chord length, and the subsonic Mach numbers from 0.01 ...
Joseph Shang, Chau-Lyan Chang
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Aerodynamic Interactions During Laser Cutting

SPIE Proceedings, 1986
Most laser cutting systems utilise a gas jet to remove molten or vaporised material from the kerf. The speed, economy and quality of the cut can be strongly dependent on the aerodynamic conditions created by the nozzle, workpiece proximity and kerf shape. Adverse conditions can be established that may lead to an unwelcome lack of reproducibility of cut
J Fieret, M J. Terry, B A. Ward
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Aerodynamic interaction of multiple bodies in hypersonic flow [PDF]

Dissertation, RWTH Aachen University, 2025; Köln : Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR), Forschungsbericht / Deutsches Zentrum für Luft- und Raumfahrt DLR 2026,2 1 Online-Ressource : Illustrationen (2026).
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Aerodynamics and Court Interaction of Tennis Balls

2015
The game of tennis is believed to have been invented in France in around the 12th century. The original game was played with the bare hand. The racquet was introduced in early 16th century. When played by hand, the game was called jeu de paume (the game of the palm). The game started to be known as tennis after incorporating the racquet in 16th century.
Alam, Firoz, Fuss, Franz Konstantin, Mehta, Rabindra, Subic, Aleksandar   +3 more
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Numerical simulations of dynamic/aerodynamic interactions

Computing Systems in Engineering, 1990
Abstract The vortex-lattice and vortex-panel methods for general, unsteady, incompressible aerodynamics are described. These methods can treat multiple lifting surfaces operating in close proximity, fully accounting for interference. They are not limited by planform, camber, twist, or maneuver as long as separation occurs only along known lines and ...
D.T. Mook, A.H. Nayfeh
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Aerodynamic interaction between propellers and wings

Journal of Aircraft, 1988
A combined computational/experimental investigation has been conducted to determine the time-averaged interactive performance of a propeller and wing in tractor configuration at Mach 0.1 and Re=470,000, based on a wind tunnel model wing chord of 8 in.
DAVID WITKOWSKI, ALEX LEE, JOHN SULLIVAN
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Breathing aerodynamics and interactions with odontogenesis

Medical Hypotheses, 2008
Naser Asl, Aminabadi, Ramin Mostofizadeh, Farahani   +1 more
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Influence of a Weak Aerodynamics/Structure Interaction on the Aerodynamical Global Optimization of Shape

2009
The aim of this chapter is to perform a multidisciplinary aerodynamical global optimal design (OD) and to find the shape of a flying configuration (FC) that has high aerodynamical performance (a high ratio of L/D (lift to drag)) and also satisfies the requirements of the structure.
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Aerodynamic Interaction between Propeller and Vortex

2017
Flight Performance and ...
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An interactive educational tool for compressible aerodynamics

30th Joint Propulsion Conference and Exhibit, 1994
A workstation-based interactive educational tool was developed to aid in the teaching of undergraduate compressible aerodynamics. The tool solves for the supersonic flow past a wedge using the equations found in NACA 1135. The student varies the geometry or flow conditions through a graphical user interface and the new conditions are calculated ...
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