n air whose cross-sections are visible in the figure on the side Channel 40 cm diameter and 60 cm tall test section references The air temperature is 200oC. At the entrance of the Test section A uniform airspeed of 2 m/s was measured. a) the number of Reynolds at the end of the test section (Rex) calculate. b) limit layer thickness at the end of the test section calculate. c) air velocity test on centerline what percentage increases by the end of the section, calculate. d) local surface friction at the end of the test section calculate the coefficient.   v = 1,516 . 10-5 m2/s.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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An air whose cross-sections are visible in the figure on the side Channel 40 cm diameter and 60 cm tall test section references The air temperature is 200oC. At the entrance of the Test section A uniform airspeed of 2 m/s was measured.
a) the number of Reynolds at the end of the test section (Rex)
calculate.
b) limit layer thickness at the end of the test section
calculate.
c) air velocity test on centerline
what percentage increases by the end of the section,
calculate.
d) local surface friction at the end of the test section
calculate the coefficient.   v = 1,516 . 10-5 m2/s.

R-8*
xーや
(a)
(b)
a)
b)
introduction of Test section
end of test section
Transcribed Image Text:R-8* xーや (a) (b) a) b) introduction of Test section end of test section
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