Repeat Problem 8.66 for a circular tube of diameter D = 2 mm, an applied heat flux
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Repeat Problem 8.66 for a circular tube of diameter D = 2 mm, an applied heat flux of q" = 200,000 W/m2, and a mass flow rate of m = 10 g/s.
Data From Problem 8.66
A circular tube of diameter D = 0.2 mm and length L = 100 mm imposes a constant heat flux of q" = 20 X 103 W/m2 on a fluid with a mass flow rate of m = 0.1 g/s. For an inlet temperature of Tm,i = 29°C, determine the tube wall temperature at x = L for pure water. Evaluate fluid properties at T = 300 K. For the same conditions, determine the tube wall temperature at x = L for the nanofluid of Example 2.2.
Example 2.2
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Related Book For
Fundamentals Of Heat And Mass Transfer
ISBN: 9780470501979
7th Edition
Authors: Theodore L. Bergman, Adrienne S. Lavine, Frank P. Incropera, David P. DeWitt
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