Water flows over a heated plate as shown below. The plate length is 0.17 m and its boundary condition is set as constant heat flux. Water flow velocity is 2 m/s and uniformly distributed heat flux is 75000 W/m?. Thermophysical properties of water may be approximated as: k = 0.620 W/mk, Pr = 5.2, v = 0.96x10-6 m²/s water V m/s + 20°C Calculate the plate temperature at the trailing edge in °C If the boundary layer is 'tripped' and the flow over the plate is completely turbulent, calculate the plate temperature at the trailing edge in °C 34.9 42.1 51.0 || 59.2 || 64.0 || 75.8 || 82.3

Water flows over a heated plate as shown below. The plate length is 0.17 m and its boundary condition is set as constant heat flux. Water flow velocity is 2 m/s and uniformly distributed heat flux is 75000 W/m?. Thermophysical properties of water may be approximated as: k = 0.620 W/mk, Pr = 5.2, v = 0.96x10-6 m²/s water V m/s + 20°C Calculate the plate temperature at the trailing edge in °C If the boundary layer is 'tripped' and the flow over the plate is completely turbulent, calculate the plate temperature at the trailing edge in °C 34.9 42.1 51.0 || 59.2 || 64.0 || 75.8 || 82.3

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter7: Forced Convection Inside Tubes And Ducts

Section: Chapter Questions

Problem 7.29P

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