Heat and Mass Transfer: Fundamentals and Applications
Heat and Mass Transfer: Fundamentals and Applications
5th Edition
ISBN: 9780073398181
Author: Yunus A. Cengel Dr., Afshin J. Ghajar
Publisher: McGraw-Hill Education
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Chapter 2, Problem 158P

Consider a large plane wall of thicness L, thermal conductivity k, and surface area A. The left surface of the wall is exposed to the ambient air at T with a heat transfer coefficient of h while the right surface is insulated. The variation of temperature in the wall for steady one-dimensional heat conduction with no heat generation is

  1. T ( x ) = h ( L x ) k T
  2. T ( x ) = k h ( x + 0.5 L ) T
  3. T ( x ) = ( 1 x h k ) T
  4. T ( x ) = ( L x ) T
  5. T ( x ) = T

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Chapter 2 Solutions

Heat and Mass Transfer: Fundamentals and Applications

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