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.

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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EES
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.
个
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.
Transcribed Image Text:EES 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. 个 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.
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