EBK FUNDAMENTALS OF THERMAL-FLUID SCIEN
EBK FUNDAMENTALS OF THERMAL-FLUID SCIEN
5th Edition
ISBN: 9781259151323
Author: CENGEL
Publisher: MCGRAW HILL BOOK COMPANY
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Chapter 10, Problem 28P
To determine

Examine the variation in the air viscosity and plot it in a graph.

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Explanation of Solution

Determine the following properties for the corresponding temperatures from Table A-22.

T(K)Table A-9Power lawSutherlandPL-Error %Suth Error %
3732.181×1052.12848×1052.17277×1052.410.38
3932.264×1052.20382×1052.25649×1052.660.33
4132.345×1052.27789×1052.33802×1052.860.30
4332.42×1052.35078×1052.41752×1052.860.10
4532.504×1052.42255×1052.4951×1053.250.36
4732.577×1052.49326×1052.57089×1053.250.24
5232.76×1052.66583×1052.75316×1053.410.25
5732.934×1052.83297×1052.92627×1053.440.26
6233.101×1052.9953×1053.09135×1053.300.31
6733.261×1053.15332×1053.24935×1053.300.36
7233.414×1053.30748×1053.40104×1053.120.38
7733.563×1053.45811×1053.54707×1052.940.45
8733.846×1053.74996×1053.82427×1052.500.56
9734.111×1054.03082×1054.08449×1051.950.64
10734.362×1054.30219×1054.33038×1051.370.73
11734.6×1054.56524×1054.56397×1050.760.78
12734.826×1054.82088×1054.78688×1050.110.81

Plot the accuracy of both models as in Figure (1).

EBK FUNDAMENTALS OF THERMAL-FLUID SCIEN, Chapter 10, Problem 28P

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Chapter 10 Solutions

EBK FUNDAMENTALS OF THERMAL-FLUID SCIEN

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