heat convection

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• heat convection — šiluminė konvekcija statusas T sritis fizika atitikmenys: angl. heat convection; thermal convection vok. Wärmekonvektion, f rus. тепловая конвекция, f pranc. convection thermique, f; thermoconvection, f …   Fizikos terminų žodynas

• heat convection — transfer of heat from one place to another …   English contemporary dictionary

• forced heat convection — priverstinė šilumos konvekcija statusas T sritis Energetika apibrėžtis Šilumos konvekcija takiojoje medžiagoje, kai masės judėjimą sukelia išorinės mechaninės jėgos. Ši konvekcija visuomet vyksta drauge su natūraliąja. atitikmenys: angl. forced… …   Aiškinamasis šiluminės ir branduolinės technikos terminų žodynas

• natural heat convection — natūralioji šilumos konvekcija statusas T sritis Energetika apibrėžtis Šilumos konvekcija neizoterminėje takiojoje medžiagoje, kai masės judėjimą sukelia Archimedo jėga. atitikmenys: angl. natural heat convection vok. natürliche Wärmekonvektion,… …   Aiškinamasis šiluminės ir branduolinės technikos terminų 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

• 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

• convection thermique — šiluminė konvekcija statusas T sritis fizika atitikmenys: angl. heat convection; thermal convection vok. Wärmekonvektion, f rus. тепловая конвекция, f pranc. convection thermique, f; thermoconvection, f …   Fizikos terminų žodynas

• Heat conduction — or thermal conduction is the spontaneous transfer of thermal energy through matter, from a region of higher temperature to a region of lower temperature, and acts to equalize temperature differences. It is also described as heat energy… …   Wikipedia

• Convection — Con*vec tion, n. [L. convectio, fr. convehere to bring together; con + vehere to carry.] 1. The act or process of conveying or transmitting. [1913 Webster] 2. (Physics) A process of transfer or transmission, as of heat or electricity, by means of …   The Collaborative International Dictionary of English

• convection — [kən vek′shən] n. [L convectio < pp. of convehere, to bring together < com , together + vehere, to carry, bear] 1. a transmitting or conveying 2. a) the mass movement of parts of a fluid within the fluid because of differences in the… …   English World dictionary

• heat transfer — heat transfer, the flow of heat from warmer bodies to colder bodies; the transfer of heat between solids, liquids, or gases, by conduction, convection, or radiation …   Useful english dictionary