The following data pertains to a turbo-jet system flying at 9500 m height with a speed of 800 km/hr and propulsive n = 55%. Taking the following data: p (density of air at 9500 m height) = 0.17 kg/m', Drag on the plane 6.1 kN, Calorific value of fuel used = 46 MJ/kg. Find out the following: (i) Absolute velocity of the jet, (ii) Mass of air compressed/min, (iii) Diameter of the jet, (iv) Power output of the turbine unit kW and (v) air-fuel ratio used.

The following data pertains to a turbo-jet system flying at 9500 m height with a speed of 800 km/hr and propulsive n = 55%. Taking the following data: p (density of air at 9500 m height) = 0.17 kg/m', Drag on the plane 6.1 kN, Calorific value of fuel used = 46 MJ/kg. Find out the following: (i) Absolute velocity of the jet, (ii) Mass of air compressed/min, (iii) Diameter of the jet, (iv) Power output of the turbine unit kW and (v) air-fuel ratio used.

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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