Translation: from english

Rayleigh–Bénard convection

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  • Rayleigh–Bénard convection — Bénard cells. Rayleigh–Bénard convection is a type of natural convection, occurring in a plane of fluid heated from below, in which the fluid develops a regular pattern of convection cells known as Bénard cells. Rayleigh–Bénard convection is one… …   Wikipedia

  • Rayleigh-Benard-Experiment — Schematische Darstellung der Bénard Zellen in Seitenansicht Beim Bénard Experiment (Bénard Effekt, Bénard System, Bénard Zellen, Rayleigh Benard Experiment) wird eine dünne, homogene Flüssigkeitsschicht die sich in einem festen Behältnis und in… …   Deutsch Wikipedia

  • Bénard cells — are convection cells that appear spontaneously in a liquid layer when heat is applied from below. They can be obtained using a simple experiment first conducted by Henri Bénard, a French physicist, in 1900. The experiment illustrates the theory… …   Wikipedia

  • Convection cell — Altocumulus cloud as seen from the space shuttle. Altocumulus is formed through convective activity. See also: Convection A convection cell is a phenomenon of fluid dynamics that occurs in situations where there are density differences within a… …   Wikipedia

  • Convection–diffusion equation — The convection–diffusion equation is a parabolic partial differential equation combining the diffusion equation and the advection equation, which describes physical phenomena where particles or energy (or other physical quantities) are… …   Wikipedia

  • Convection Forcée — Convection La convection est un mode de transfert d énergie qui implique un déplacement de matière dans le milieu, par opposition à la conduction thermique ou diffusion de la matière. La matière est advectée (transportée conduite, mais ces termes …   Wikipédia en Français

  • Convection naturelle — Convection La convection est un mode de transfert d énergie qui implique un déplacement de matière dans le milieu, par opposition à la conduction thermique ou diffusion de la matière. La matière est advectée (transportée conduite, mais ces termes …   Wikipédia en Français

  • Convection — La convection est un mode de transfert qui implique un déplacement de matière dans le milieu, par opposition à la conduction thermique ou diffusion de la matière. La matière est advectée (transportée conduite, mais ces termes sont en fait… …   Wikipédia en Français

  • Convection — This figure shows a calculation for thermal convection in the Earth s mantle. Colors closer to red are hot areas and colors closer to blue are cold areas. A hot, less dense lower boundary layer sends plumes of hot material upwards, and likewise,… …   Wikipedia

  • Natural convection — Bénard cells. Natural convection is a mechanism, or type of heat transport, in which the fluid motion is not generated by any external source (like a pump, fan, suction device, etc.) but only by density differences in the fluid occurring due to… …   Wikipedia

  • John Strutt, 3rd Baron Rayleigh — Infobox Scientist name = Lord Rayleigh caption = John William Strutt, 3rd Baron Rayleigh birth date = Birth date|1842|11|12|df=yes birth place = Langford Grove, Maldon, Essex, England death date = Death date and age|1919|6|30|1842|11|12|df=yes… …   Wikipedia

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