Consider two cases involving parallel flow of dry air at V = 4.5 m/s, T = 45°C, and atmospheric pressure over an isothermal plate at T = 20°C. In the first case, Re,= 5x 105, while in the second case the flow is tripped to a turbulent state atx = 0 m. At what x -location, in m, are the thermal boundary layer thicknesses of the two cases equal? What are the local heat fluxes, in W/m?, at this location for the two cases? x = i 9 lam i W/m? i W/m? I turb %3D E
Consider two cases involving parallel flow of dry air at V = 4.5 m/s, T = 45°C, and atmospheric pressure over an isothermal plate at T = 20°C. In the first case, Re,= 5x 105, while in the second case the flow is tripped to a turbulent state atx = 0 m. At what x -location, in m, are the thermal boundary layer thicknesses of the two cases equal? What are the local heat fluxes, in W/m?, at this location for the two cases? x = i 9 lam i W/m? i W/m? I turb %3D E
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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![Consider two cases involving parallel flow of dry air at V = 4.5 m/s, T, = 45°C, and atmospheric pressure over an isothermal plate at
T = 20°C. In the first case, Re= 5x 105, while in the second case the flow is tripped to a turbulent state atx = 0 m. At whatx
-location, in m, are the thermal boundary layer thicknesses of the two cases equal? What are the local heat fluxes, in W/m?, at this
location for the two cases?
x =
i
m
Jam
i
W/m?
i
W/m?
I turb](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0ad3b2e3-2a82-4b1e-b705-049076b87e75%2F682ffbc7-2c4d-4834-86ac-a54c4cbd07c6%2Fj2rf9wh_processed.png&w=3840&q=75)
Transcribed Image Text:Consider two cases involving parallel flow of dry air at V = 4.5 m/s, T, = 45°C, and atmospheric pressure over an isothermal plate at
T = 20°C. In the first case, Re= 5x 105, while in the second case the flow is tripped to a turbulent state atx = 0 m. At whatx
-location, in m, are the thermal boundary layer thicknesses of the two cases equal? What are the local heat fluxes, in W/m?, at this
location for the two cases?
x =
i
m
Jam
i
W/m?
i
W/m?
I turb
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