• The von Kármán wind turbulence model (also known as von Kármán gusts) is a mathematical model of continuous gusts. It matches observed continuous gusts...
    9 KB (1,647 words) - 21:51, 30 October 2024
  • Thumbnail for Theodore von Kármán
    the "Kármán line" in recognition of his work. Kármán is regarded as an outstanding aerodynamic theoretician of the 20th century. Theodore von Kármán was...
    38 KB (3,721 words) - 10:31, 3 November 2024
  • The Dryden wind turbulence model, also known as Dryden gusts, is a mathematical model of continuous gusts accepted for use by the United States Department...
    7 KB (1,330 words) - 13:22, 5 August 2024
  • Kármán (Martian crater) Von Karman Institute for Fluid Dynamics Von Kármán ogive Von Kármán constant von Kármán line von Kármán Wind Turbulence Model...
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  • In fluid dynamics, a Kármán vortex street (or a von Kármán vortex street) is a repeating pattern of swirling vortices, caused by a process known as vortex...
    22 KB (2,865 words) - 09:27, 2 November 2024
  • Continuous gusts Dryden Wind Turbulence Model Ellrod index N-slit interferometer von Kármán Wind Turbulence Model Wake turbulence Wragg, David W. (1973)...
    12 KB (1,664 words) - 18:31, 17 October 2024
  • In fluid dynamics, the von Kármán constant (or Kármán's constant), named for Theodore von Kármán, is a dimensionless constant involved in the logarithmic...
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  • Continuous gusts (category Wind)
    with the Dryden or von Kármán models. The models accepted by the FAA and Department of Defense represent continuous gusts as a wind linear and angular...
    12 KB (1,511 words) - 19:12, 10 September 2023
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    January 1936. pp. 94–95 – via Google Books. Theodore von Kármán (1967) The Wind and Beyond 400mph Wind Tests Planes, Hearst Magazines, July 1941 Ernst Heinrich...
    50 KB (6,816 words) - 12:03, 24 October 2024
  • Introduction to Turbulence Modelling, Held March 18–22, 2002 at Von Karman Institute for Fluid Dynamics. Sint-Genesius-Rode: Von Karman Institute for Fluid...
    10 KB (1,337 words) - 14:44, 9 September 2024
  • Sandia method (category Wind)
    on turbulence. Several models of frequency domain representations of point wind speeds have been developed: the von Kármán wind turbulence model and...
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  • interaction between atmospheric winds and human activities). The department is also involved in the modeling of turbulence and in the development of advanced...
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  • Thumbnail for Glossary of meteorology
    reference to the ground and environs. Von Kármán constant Von Kármán vortex street Von Kármán wind turbulence model vortex A region within a fluid in which...
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  • Thumbnail for Ludwig Prandtl
    Oxford University Press. p. 296. ISBN 9780198568438. Kármán, Theodore von; Edson, Lee (1967). The Wind and Beyond. Boston, Toronto: Little, Brown, and Company...
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  • Thumbnail for Turbulence
    Wake turbulence Wave turbulence Wingtip vortices Wind tunnel The story has also been attributed to John von Neumann, Arnold Sommerfeld, Theodore von Kármán...
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  • Thumbnail for Tacoma Narrows Bridge (1940)
    vortices on the downwind side of the body, the so-called Kármán vortex street or von Kármán vortex street. The body will in consequence try to move toward...
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  • model. 1920 – Nikola Tesla patents the Tesla valve, opening the field of fluidics. 1921 – Theodore von Kármán introduces the turbulence model of Von Kármán...
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  • Thumbnail for Roughness length
    Roughness length (category Atmospheric dispersion modeling)
    Roughness (Length AMS Glossary) Surface Roughness Length Roughness Roughness (AMS Glossary) Von Kármán constant Monin-Obukhov length Wind profile power laws...
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  • Thumbnail for Hassan Nagib
    including fundamental aspects of fluids, applied turbulence, hydrodynamic stability and transition, wind engineering, and atmospheric diffusion. He is the...
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  • Thumbnail for Boundary layer
    drag from flow separation and skin friction from induced turbulence. When using half-models in wind tunnels, a peniche is sometimes used to reduce or eliminate...
    49 KB (7,678 words) - 05:32, 19 July 2024
  • Quantum turbulence is the name given to the turbulent flow – the chaotic motion of a fluid at high flow rates – of quantum fluids, such as superfluids...
    50 KB (6,270 words) - 23:02, 5 March 2024
  • Wind Tunnel". Retrieved 26 January 2024. "Virginia Tech Stability Wind Tunnel". Retrieved 26 January 2024. "The von Karman Gas Dynamics Facility Wind...
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  • Thumbnail for Aerodynamics
    work of calculating the lift and drag of supersonic airfoils. Theodore von Kármán and Hugh Latimer Dryden introduced the term transonic to describe flow...
    41 KB (4,761 words) - 03:37, 2 November 2024
  • Thumbnail for Astronomical seeing
    seeing is the degradation of the image of an astronomical object due to turbulence in the atmosphere of Earth that may become visible as blurring, twinkling...
    31 KB (3,922 words) - 23:48, 7 August 2024
  • Monin–Obukhov length (category Atmospheric dispersion modeling)
    _{v}^{'}}})_{s}} is the surface virtual potential temperature flux, k is the von Kármán constant. If not known, the virtual potential temperature flux can be...
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  • Kelvin–Helmholtz instability (category Hermann von Helmholtz)
    Plateau–Rayleigh instability Kármán vortex street Taylor–Couette flow Fluid mechanics Fluid dynamics Reynolds number Turbulence Fox, Karen C. (30 December...
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  • Thumbnail for Horizontal convective rolls
    assume paisley patterns when the wind driving the clouds encounters an obstacle. Those cloud formations are known as von Kármán vortex streets. Horizontal rolls...
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  • Thumbnail for Pattern
    Bibcode:2016OExpr..2415478C. doi:10.1364/OE.24.015478. PMID 27410822. S2CID 34610459. von Kármán, Theodore. Aerodynamics. McGraw-Hill (1963): ISBN 978-0070676022. Dover...
    24 KB (2,499 words) - 10:41, 28 October 2024
  • Thumbnail for Computational fluid dynamics
    Lagrangian method Turbulence modeling Unified methods for computing incompressible and compressible flow Visualization (graphics) Wind tunnel Milne-Thomson...
    68 KB (8,611 words) - 19:55, 19 October 2024
  • Thumbnail for Thermosphere
    space, although, by the judging criteria set for the definition of the Kármán line (100 km), most of the thermosphere is part of space. The border between...
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