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Superimposed Free Convection

The calculation of laminar heat-transfer coefficients is frequently complicated by the presence of natural-convection effects which are superimposed on the forced-convection effects. The treatment of combined forced- and free-convection problems is discussed in Chap. 7. [Pg.279]

Heat conduction is the transfer of energy between neighbouring molecules in a substance due to a temperature gradient. In metals also the free electrons transfer energy. In solids which do not transmit radiation, heat conduction is the only process for energy transfer. In gases and liquids heat conduction is superimposed by an energy transport due to convection and radiation. [Pg.2]

See other pages where Superimposed Free Convection is mentioned: [Pg.483]    [Pg.78]    [Pg.764]    [Pg.1323]    [Pg.1323]    [Pg.774]    [Pg.56]    [Pg.178]   
See also in sourсe #XX -- [ Pg.17 , Pg.89 ]



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