convective heat transfer

convective heat transfer
конвективная теплопередача

Авиасловарь. . 2004.

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  • Convective heat transfer — See also: Heat transfer and convection This figure shows a calculation for thermal convection. Colors closer to red are hot areas and colors closer to blue are cold areas. In this figure, a hot, less dense lower boundary layer sends plumes… …   Wikipedia

  • convective heat transfer — šilumos atidavimas statusas T sritis chemija apibrėžtis Šilumos mainai tarp kietojo kūno ir jį aptekančio šilumnešio (skysčio, dujų). atitikmenys: angl. convective heat exchange; convective heat transfer; heat removal rus. теплоотдача …   Chemijos terminų aiškinamasis žodynas

  • Heat transfer — is a discipline of thermal engineering that concerns the exchange of thermal energy from one physical system to another. Heat transfer is classified into various mechanisms, such as heat conduction, convection, thermal radiation, and phase change …   Wikipedia

  • Heat transfer coefficient — The heat transfer coefficient, in thermodynamics and in mechanical and chemical engineering, is used in calculating the heat transfer, typically by convection or phase change between a fluid and a solid::Delta Q=h cdot A cdot Delta T cdot Delta… …   Wikipedia

  • convective heat exchange — šilumos atidavimas statusas T sritis chemija apibrėžtis Šilumos mainai tarp kietojo kūno ir jį aptekančio šilumnešio (skysčio, dujų). atitikmenys: angl. convective heat exchange; convective heat transfer; heat removal rus. теплоотдача …   Chemijos terminų aiškinamasis žodynas

  • Heat — In physics, heat, symbolized by Q , is energy transferred from one body or system to another due to a difference in temperature. [cite book|author= Daintith, John |title=Oxford Dictionary of Physics|publisher=Oxford University… …   Wikipedia

  • heat removal — šilumos atidavimas statusas T sritis chemija apibrėžtis Šilumos mainai tarp kietojo kūno ir jį aptekančio šilumnešio (skysčio, dujų). atitikmenys: angl. convective heat exchange; convective heat transfer; heat removal rus. теплоотдача …   Chemijos terminų aiškinamasis žodynas

  • Convective overshoot — is a phenomenon of convection carrying material beyond an unstable region of the atmosphere into a stratified, stable region. Overshoot is caused by the momentum of the convecting material, which carries the material beyond the unstable region.… …   Wikipedia

  • Micro heat exchanger — Micro heat exchangers, Micro scale heat exchangers, or microstructured heat exchangers are heat exchangers in which (at least one) fluid flows in lateral confinements with typical dimensions below 1 mm. The most typical such confinement are… …   Wikipedia

  • Refractories heat-up — After building of a new refractory lined industrial furnace or equipment, or refractory maintenance or relining of existing equipment, a necessary step is the start up of the operation, which usually involves heating up the unit in a controllable …   Wikipedia

  • convective current — noun The transfer of heat by the movement of a fluid, usually as the result of convection …   Wiktionary


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