Equation of Motion (EOM) Across Streamline (Angular). Water flows around a circular channel between radii R₁ = 10cm and R₂ = 20cm with a speed profile given by V₁ = 20r in the radial coordinate system shown (Note: +g is going downwards). Find the pressure difference between the R₁ and R2, AP12, at the 4 angular locations indicated (A, B, C, D; 0 = 0, 90, 180, 270). Ans OM: (a-d) 10⁰ kPa

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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Patm = 10^5, P(water) = 1000 kg/m^3 ; Pair = 1.2 kg/m^3 ; g = 9.8m/s^2
gage pressure Pg = P - Patm

Equation of Motion (EOM) Across Streamline (Angular). Water flows around
a circular channel between radii R₁ = 10cm and R₂ = 20cm with a speed profile
given by V₁ = 20r in the radial coordinate system shown (Note: +g is going
downwards). Find the pressure difference between the R₁ and R2, AP12, at the 4
angular locations indicated (A, B, C, D; 0=0, 90, 180, 270). Ans OM: (a-d) 10⁰
kPa
Transcribed Image Text:Equation of Motion (EOM) Across Streamline (Angular). Water flows around a circular channel between radii R₁ = 10cm and R₂ = 20cm with a speed profile given by V₁ = 20r in the radial coordinate system shown (Note: +g is going downwards). Find the pressure difference between the R₁ and R2, AP12, at the 4 angular locations indicated (A, B, C, D; 0=0, 90, 180, 270). Ans OM: (a-d) 10⁰ kPa
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