Re = 76900 SCHEMATIC: Air -TS=100°C Air V-30m/s T-25°C um=30m/s Tm=25°C. -D=0.05m ASSUMPTIONS: (1) Steady-state conditions, (2) Uniform cylinder surface temperature, (3) Fully developed internal flow, (4) For internal flow, air is an ideal gas with negligible viscous dissipation and pressure variations.
Re = 76900 SCHEMATIC: Air -TS=100°C Air V-30m/s T-25°C um=30m/s Tm=25°C. -D=0.05m ASSUMPTIONS: (1) Steady-state conditions, (2) Uniform cylinder surface temperature, (3) Fully developed internal flow, (4) For internal flow, air is an ideal gas with negligible viscous dissipation and pressure variations.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
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Find the related Average Nusselt number equation

Transcribed Image Text:Re = 76900
SCHEMATIC:
Air
-TS=100°C
Air
V-30m/s
T-25°C
um=30m/s
Tm=25°C.
-D=0.05m
ASSUMPTIONS: (1) Steady-state conditions, (2) Uniform cylinder surface temperature, (3)
Fully developed internal flow, (4) For internal flow, air is an ideal gas with negligible viscous
dissipation and pressure variations.
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