6th Edition

ISBN: 9781265879631

Author: CENGEL

Publisher: MCG CUSTOM

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The word 'thermodynamics' can be divided into two words, 'thermo' and 'dynamics'. The word thermo deals with the heat and thermal phenomenon, whereas dynamics deals with forces or external agent that drives the heat flow or aids in the motion of heat.

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Textbook Question

Chapter 2, Problem 32P

Consider a medium in which the heat conduction equation is given in its simplest form as 1 r 2 ∂ d r ( r 2 ∂ T d r ) + 1 r 2 sin 2 θ ∂ 2 T ∂ ϕ 2 = 1 α ∂ T ∂ t

Is heat transfer steady or transient?
Is heat transfer one- two-, or three-dimensional?
Is there heat generation in the medium?
Is the thermal conductivity of the medium constant or variable?

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Chapter 2, Problem 31P

Chapter 2, Problem 33P

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Chapter 2 Solutions

HEAT+MASS TRANSFER (LL)-W/ACCESS

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