ch13 - Chapter 13 The Transfer of Heat 13.1 Convection...

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Chapter 13 The Transfer of Heat
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13.1 Convection CONVECTION Convection is the process in which heat is carried from one place to another by the bulk movement of a fluid. convection currents
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13.1 Convection Conceptual Example 1 Hot Water Baseboard Heating and Refrigerators Hot water baseboard heating units are mounted on the wall next to the floor. The cooling coil in a refrigerator is mounted near the top of the refrigerator. Each location is designed to maximize the production of convection currents. Explain how.
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13.1 Convection “Thermals” can be used by glider pilots to gain considerable altitude.
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13.1 Convection Forced Convection
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13.2 Conduction CONDUCTION Conduction is the process whereby heat is transferred directly through a material, with any bulk motion of the material playing no role in the transfer. One mechanism for conduction occurs when the atoms or molecules in a hotter part of the material vibrate or move with greater energy than those in a cooler part. By means of collisions, the more energetic molecules pass on some of
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ch13 - Chapter 13 The Transfer of Heat 13.1 Convection...

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