Results 61 to 70 of about 870,234 (75)

Spinning symmetric missiles in a nonlinear aerodynamic field

1964
The case of a spinning symmetric body flying at a constant speed where the aerodynamic restoring moment is an arbitrary function of the angle of attack is examined. The analysis is twofold: first, the general problem is discussed, in suitable nondimensional form, to establish the generalized stability boundaries and, second, the attention is directed ...
openaire   +2 more sources

Subsonic Aerodynamics of Spinning and Non-Spinning Type 200 Lightcraft: Progress Report

AIP Conference Proceedings, 2010
A combined experimental and numerical investigation of subsonic aerodynamics for Type 200 laser lightcraft is underway for both spinning and non‐spinning cases. A 12.2 cm diameter aluminum model with a “closed” annular airbreathing inlet was fitted to a sting balance in RPI’s 61 cm by 61 cm subsonic wind tunnel.
David A. Kenoyer, Leik N. Myrabo, Claude Phipps, Kimiya Komurasaki, John Sinko   +4 more
openaire   +2 more sources

Aerodynamic Characteristics of Fighter Configurations During Spin Entries and Developed Spins

Journal of Aircraft, 1978
The NASA Langley Research Center is currently conducting a stall/spin research program to define fighter aerodynamics applicable during spin entries and developed spins and to develop analytical methods to use such measured aerodynamics for theoretically calculating these spin motions.
openaire   +2 more sources

Aerodynamic melt-spinning

Fibre Chemistry, 1978
D. V. Fil'bert, A. A. Sindeev, A. V. Genis   +2 more
openaire   +2 more sources

Aerodynamic development of a spinning submunition dispenser [PDF]

10th Atmospheric Flight Mechanics Conference, 1983
openaire   +1 more source

Aerodynamic coefficients of a spinning sphere in a rarefied-gas flow

Fluid Dynamics, 2009
A three-dimensional rarefied-gas flow past a spinning sphere in the transitional and near-continuum flow regimes is studied numerically. The rarefaction and compressibility effects on the lateral (Magnus) force and the aerodynamic torque exerted on the sphere are investigated for the first time. The coefficients of the drag force, the Magnus force, and
openaire   +2 more sources

Application of CFD to the aerodynamics of spinning shell [PDF]

22nd Aerospace Sciences Meeting, 1984
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Aerodynamic characteristics of hypersonic spin stabilized projectiles [PDF]

20th Aerospace Sciences Meeting, 1982
R. Watt, J. Milton, D. Daniel
openaire   +1 more source

Space–time computational analysis of tire aerodynamics with actual geometry, road contact, tire deformation, road roughness and fluid film

Computational Mechanics, 2019
T. Kuraishi, K. Takizawa, T. Tezduyar
semanticscholar   +1 more source

Aerodynamics of knuckle ball: Flow-structure interaction problem on a pitched baseball without spin ☆

, 2012
H. Higuchi, T. Kiura
semanticscholar   +1 more source