Origin of convection
Related formscon·vec·tion·al, adjective
Examples from the Web for convection
I know,” cried Vane—“convection: it has to do with water expanding and rising when it is hot and descending when it is cold.The Weathercock|George Manville Fenn
The escape of heat from a cooling mass is effected by conduction, or by convection, or by both.Essays: Scientific, Political, & Speculative, Vol. I|Herbert Spencer
The current in an electrolyte would therefore be also a current of convection; now, it acts on the magnetic needle.
The subject of convection will be treated of in a future chapter, and would scarcely be understood in this place.A Guide to the Scientific Knowledge of Things Familiar|Ebenezer Cobham Brewer
This will be composed of a conduction and a convection current, the latter due to rising or falling air currents carrying ions.
British Dictionary definitions for convection
Derived Formsconvectional, adjectiveconvective, adjective
Word Origin for convection
Medicine definitions for convection
Science definitions for convection
Culture definitions for convection
The motion of warm material that rises, cools off, and sinks again, producing a continuous circulation of material and transfer of heat. Some examples of processes involving convection are boiling water, in which heat is transferred from the stove to the air; the circulation of the atmosphere of the Earth, transferring heat from the equator to the North Pole and South Pole; and plate tectonics, in which heat is transferred from the interior of the Earth to its surface.