Consider an adiabatic duct of diameter 12 cm with inlet conditions of the velocity, temperature, pressure and Mach number as indicated in the figure below. Take the average friction factor to be 0.021. determine the duct length from the inlet where the inlet velocity doubles, also determine the pressure drop along that section of the duct. For air, take k = 1.4, specific heat at constant pressure and gas constant to be 1.005 kJ/kg-K and 0.287 kJ/kg-K respectively. L P₁ = 200 kPa T₁=550 K Ma₁ = 0.4 + f=0.021 L₁ Exit Ma 0.8 L₂ Ma1 T* p

Consider an adiabatic duct of diameter 12 cm with inlet conditions of the velocity, temperature, pressure and Mach number as indicated in the figure below. Take the average friction factor to be 0.021. determine the duct length from the inlet where the inlet velocity doubles, also determine the pressure drop along that section of the duct. For air, take k = 1.4, specific heat at constant pressure and gas constant to be 1.005 kJ/kg-K and 0.287 kJ/kg-K respectively. L P₁ = 200 kPa T₁=550 K Ma₁ = 0.4 + f=0.021 L₁ Exit Ma 0.8 L₂ Ma1 T* p

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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