HEAT TRANSFER

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Slide 1: 

METHODS OF HEAT TRANSFER

CONVECTION : 

CONVECTION Convection is the transfer of heat by the actual movement of the warmed matter. Convection is the transfer of heat energy in a gas or liquid by movement of currents.

CONVECTION : 

CONVECTION Heated air rises, cools, then falls Hot water rises, cools,and falls Air near heater isreplaced by cooler air, andthe cycle repeats

CONVECTION : 

CONVECTION

SEA BREEZE AND LAND BREEZE : 

SEA BREEZE AND LAND BREEZE SEA BREEZE LAND BREEZE

CONDUCTION : 

CONDUCTION Conduction is the transfer of energy through matter from particle to particle. It is the transfer and distribution of heat energy from atom to atom within a substance.

HOW DOES CONDUCTION HAPPEN? : 

HOW DOES CONDUCTION HAPPEN?

RADIATION : 

RADIATION Sunlight is a form of radiation that is radiated through space to our planet without the aid of fluids or solids. Since there are no fluids in space, convection is not responsible for transferring the heat. Thus, radiation brings heat to our planet.

RADIATION : 

RADIATION

RADIATION AMONG OBJECTS : 

RADIATION AMONG OBJECTS

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