s): A steady 15 m/s wind V2 = 25 m's blowing past a house speeds up to 25 m/s as it flows up over the roof (see figure on the right). The elevation change is 3 m. The density of the air is 1.25 kg/m'. The pressure in the free stream blowing toward the house is 100 kPa. Az=3 m V = 15 m/s window IDetermine the pressure at the point on the roof. Determine the pressure on the window facing the wind if the window is a stagnation point.

s): A steady 15 m/s wind V2 = 25 m's blowing past a house speeds up to 25 m/s as it flows up over the roof (see figure on the right). The elevation change is 3 m. The density of the air is 1.25 kg/m'. The pressure in the free stream blowing toward the house is 100 kPa. Az=3 m V = 15 m/s window IDetermine the pressure at the point on the roof. Determine the pressure on the window facing the wind if the window is a stagnation point.

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.

Chapter6: Forced Convection Over Exterior Surfaces

Section: Chapter Questions

Problem 6.34P

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