• The KelvinHelmholtz instability (after Lord Kelvin and Hermann von Helmholtz) is a fluid instability that occurs when there is velocity shear in a single...
    11 KB (1,013 words) - 10:46, 17 July 2024
  • Thumbnail for Hydrodynamic stability
    stability, both theoretical and experimental, were laid most notably by Helmholtz, Kelvin, Rayleigh and Reynolds during the nineteenth century. These foundations...
    21 KB (2,866 words) - 03:38, 9 September 2024
  • Thumbnail for Rayleigh–Taylor instability
    velocity, the instability is generalized to the KelvinHelmholtz–Rayleigh–Taylor instability, which includes both the KelvinHelmholtz instability and the Rayleigh–Taylor...
    28 KB (4,213 words) - 09:19, 13 September 2024
  • Thumbnail for Instability
    mechanical instability Bénard instability Drift mirror instability KelvinHelmholtz instability (similar, but different from the diocotron instability in plasmas)...
    10 KB (938 words) - 06:42, 17 July 2024
  • Thumbnail for Hermann von Helmholtz
    Hermann Ludwig Ferdinand von Helmholtz ForMemRS (/ˈhɛlmhoʊlts/; German: [ˈhɛʁ.man vɔn ˈhɛlmˌhɔlts]; 31 August 1821 – 8 September 1894) was a German physicist...
    34 KB (3,188 words) - 09:00, 13 September 2024
  • Thumbnail for Lord Kelvin
    named Kelvin, including: Kelvin bridge (also known as Thomson bridge) Kelvin functions KelvinHelmholtz instability KelvinHelmholtz luminosity Kelvin–Helmholtz...
    97 KB (10,811 words) - 16:22, 28 September 2024
  • This instability is the plasma analog of the Kelvin-Helmholtz instability in fluid mechanics. Knauer, W. (February 1966). "Diocotron Instability in Plasmas...
    987 bytes (82 words) - 00:06, 4 November 2022
  • Thumbnail for Kelvin–Helmholtz mechanism
    The KelvinHelmholtz mechanism is an astronomical process that occurs when the surface of a star or a planet cools. The cooling causes the internal pressure...
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  • Thumbnail for Baroclinity
    be in order to destabilize the flow and produce the classic KelvinHelmholtz instability. This measure is called the Richardson number. When the Richardson...
    14 KB (1,748 words) - 21:11, 21 September 2024
  • Industries, a Japanese multinational corporation Kelvin-Helmholtz instability, a type of fluid instability Kevin Harvick Incorporated, a NASCAR team Kinetic...
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  • free energy Helmholtz free entropy KelvinHelmholtz instability Helmholtz layer Helmholtz minimum dissipation theorem Helmholtz motion Helmholtz reciprocity...
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  • Thumbnail for Parker Solar Probe
    non-group comets. In 2024, it was reported that the probe detected a Kelvin-Helmholtz instability (KHI) during an observed coronal mass ejection. It is the first...
    90 KB (8,189 words) - 12:37, 24 August 2024
  • Rossby-gravity waves Equatorial Rossby wave KelvinHelmholtz instability Edge wave Tropical wave Thomson, W. (Lord Kelvin) (1879), "On gravitational oscillations...
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  • Thumbnail for Kelvin Droegemeier
    needed] Droegemeier, Kelvin Kay (1985). The Numerical Simulation of Thunderstorm Outflow Dynamics (Gust Front, Kelvin-Helmholtz Instability, Wind Shear, Microbursts)...
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  • Thumbnail for Firehose instability
    better analogy is with the KelvinHelmholtz instability, or with beads sliding along an oscillating string. The firehose instability can be analyzed exactly...
    14 KB (1,879 words) - 15:23, 4 September 2024
  • Thumbnail for Vortex
    Kármán vortex street – Repeating pattern of swirling vortices KelvinHelmholtz instability – Phenomenon of fluid mechanics Quantum vortex – Quantized flux...
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  • Thumbnail for Orion Nebula
    forms "waves" which are believed to be due to the hydrodynamical Kelvin-Helmholtz instability. The dynamic gas motions in M42 are complex, but are trending...
    45 KB (4,810 words) - 20:25, 23 September 2024
  • Thumbnail for Reynolds number
    sediments, soil and rocks are added to a landform or landmass KelvinHelmholtz instability The definition of the Reynolds number is not to be confused with...
    50 KB (6,368 words) - 08:03, 1 October 2024
  • for viscoelasticity. 1868–1871 – Helmholtz and Kelvin study and develop the theory of the KelvinHelmholtz instability. 1870 – William Rankine develops...
    40 KB (4,225 words) - 16:41, 12 June 2024
  • temperature Kelvin balance Joule–Thomson effect Joule–Thomson (Kelvin) coefficient Kelvin's circulation theorem KelvinHelmholtz instability KelvinHelmholtz mechanism...
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  • electrical metering Henry's law, constant (KH, in thermodynamics KelvinHelmholtz instability, a phenomenon of fluid mechanics Key Hole (KH), series of imaging...
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  • Thumbnail for Nebular hypothesis
    Shugo; Inutsuka, Shu-ichiro (2006). "A two-fluid analysis of the kelvin-helmholtz instability in the dusty layer of a protoplanetary disk: a possible path...
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  • current created when the fluid is in a turbulent flow regime KelvinHelmholtz instability – Phenomenon of fluid mechanics Reynolds number – Ratio of inertial...
    22 KB (2,850 words) - 19:37, 26 September 2024
  • of fluid shear against each other with relative velocity, the KelvinHelmholtz instability may occur. Higdon, Ohlsen, Stiles and Weese (1960), Mechanics...
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  • Thumbnail for Saffman–Taylor instability
    case corresponds to a given number of fingers (an integer). KelvinHelmholtz instability Darcy's law Saffman, Philip Geoffrey; Taylor, Geoffrey Ingram...
    10 KB (1,318 words) - 05:33, 7 August 2024
  • presence of quasi-2D flows. It describes the dynamics of the KelvinHelmholtz instability, subject to buoyancy forces (e.g. gravity), for stably stratified...
    4 KB (524 words) - 19:19, 11 July 2021
  • Thumbnail for Pycnocline
    when the shear rate exceeds stratification. This can produce Kelvin-Helmholtz instability, resulting in a turbulence which leads to mixing. The changes...
    11 KB (1,431 words) - 21:10, 21 September 2024
  • Thumbnail for Magnetopause
    to small-scale variations in the solar wind pressure and to KelvinHelmholtz instability. The solar wind is supersonic and passes through a bow shock...
    13 KB (1,625 words) - 21:50, 13 December 2023
  • Thumbnail for Solar wind
    the interplanetary magnetic field (IMF) largely influenced by KelvinHelmholtz instability (which occur at the interface of two fluids) as a result of differences...
    55 KB (6,593 words) - 20:25, 8 September 2024
  • Thumbnail for Lee wave
    and sink at different altitudes over the same ground position. KelvinHelmholtz instability can occur when velocity shear is present within a continuous...
    19 KB (2,232 words) - 06:18, 3 May 2024