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8.8 Velocity and temperature profiles for laminar flow in a tube of radius ro = 10 mm have the form 0.1(1 – (r/r.)°) 344.8 + 75.0(r/r.)² – 18.8(r/r.)“ u(r) T(r) with units of m/s and K, respectively. Determine the corresponding value of the mean (or bulk) temperature, Tm, at this axial position.

8.8 Velocity and temperature profiles for laminar flow in a tube of radius ro = 10 mm have the form 0.1(1 – (r/r.)°) 344.8 + 75.0(r/r.)² – 18.8(r/r.)“ u(r) T(r) with units of m/s and K, respectively. Determine the corresponding value of the mean (or bulk) temperature, Tm, at this axial position.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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8.8 Velocity and temperature profiles for laminar flow in a tube of radius r. = 10 mm have the form 0.1[1 – (r/ro)*] T(r) = 344.8 + 75.0(r/r.) – 18.8(r/r.)* u(r) with units of m/s and K, respectively. Determine the corresponding value of the mean (or bulk) temperature, Tm, at this axial position.
Transcribed Image Text:8.8 Velocity and temperature profiles for laminar flow in a tube of radius r. = 10 mm have the form 0.1[1 – (r/ro)*] T(r) = 344.8 + 75.0(r/r.) – 18.8(r/r.)* u(r) with units of m/s and K, respectively. Determine the corresponding value of the mean (or bulk) temperature, Tm, at this axial position.
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