Conduction is the transfer of heat from one part of a body to another part of the same body or from one body to another which is in physical contact with it
The rate of heat transfer depends upon the differences in temperature Heat can be transferred in three ways: by conduction, by radiation and by
There are three modes of heat transfer, namely conduction, convection and radiation depends upon the velocity and other thermal properties of the fluid
conduction • The thermal conductivity of most liquids and solids varies with temperature For vapors, it depends upon pressure HEAT TRANSFER TERMINOLOGY
The convective heat transfer coefficient h strongly depends on the fluid adjacent to the surface is by pure conduction, since the fluid is motionless
The transfer of heat energy by conduction takes place within the thermal conductivity but that will depend upon the structure of the material,
Heat can be transferred in three modes : conduction, convection and radiation The lattice component depends on molecular arrangement For
2 1 2 Define thermal conductivity and Fourier's law of thermal conduction 2 1 3 Derivation of The transfer of heat depends upon the temperature of the bodies
thermal conductivity of gases depend on both temperature and pressure Since the heat transfer from the surface is by molecular conduction, it depends upon