Q5) Air at -10°C flows over a flat surface at 10°C with a free stream velocity of 80 m/s. The length of the plate is 3.1 m. Determine the location at which the flow turns turbulent. Also determine the local value of convection coefficient assuming that the flow is turbulent although.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
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Chapter5: Analysis Of Convection Heat Transfer
Section: Chapter Questions
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Q5)
Air at -10°C flows over a flat surface at 10°C with a free stream velocity of 80 m/s.
The length of the plate is 3.1 m. Determine the location at which the flow turns
turbulent. Also determine the local value of convection coefficient assuming that the
flow is turbulent although.
Transcribed Image Text:Q5) Air at -10°C flows over a flat surface at 10°C with a free stream velocity of 80 m/s. The length of the plate is 3.1 m. Determine the location at which the flow turns turbulent. Also determine the local value of convection coefficient assuming that the flow is turbulent although.
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