Consider the cooling of (a) A personal computer with a separate CPU, and (b) A laptop computer.

Question:

Consider the cooling of

(a) A personal computer with a separate CPU, and

(b) A laptop computer. The reliable functioning of these machines depends upon their effective cooling. Identify and briefly explain all modes of heat transfer that are involved in the cooling process.

GIVEN

A personal computer with a separate CPU (the monitor, keyboard, and mouse are separate and not considered).

A laptop computer.

ASSUMPTIONS

The computers are turned on and in normal operation.

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Principles of heat transfer

ISBN: 978-0495667704

7th Edition

Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn

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Question Posted: Nov 26, 2011 11:14 AM

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Consider the cooling of (a) A personal computer with a separate CPU, and (b) A laptop computer.

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a The cooling would first involve conduction from microchips to heat sinks finned structures mounted ...View the full answer

Principles of heat transfer

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