A 4-stroke, 12 square-cylinder piston rotary engine is required for the propulsion of an aircraft cruising at speed of 100 m/s, at an altitude where the ambient conditions are 240 K and 46.6 kPa. The following data can be used: Thrust required 5 kN propeller efficiency 0.85 Engine brake thermal efficiency 0.35 fuel air ratio 0.04 Engine rpm 4000 Volumetric efficiency 0.87 1. Calculate the engine brake power, bsfc, displacement volume and cylinder dimensions. 2. Calculate the fuel required to cruise from Jeddah to Dammam (1370 km). kindly, solve all requireds by clear handwritten
A 4-stroke, 12 square-cylinder piston rotary engine is required for the propulsion of an aircraft cruising at speed of 100 m/s, at an altitude where the ambient conditions are 240 K and 46.6 kPa. The following data can be used: Thrust required 5 kN propeller efficiency 0.85 Engine brake thermal efficiency 0.35 fuel air ratio 0.04 Engine rpm 4000 Volumetric efficiency 0.87 1. Calculate the engine brake power, bsfc, displacement volume and cylinder dimensions. 2. Calculate the fuel required to cruise from Jeddah to Dammam (1370 km). kindly, solve all requireds by clear handwritten
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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A 4-stroke, 12 square-cylinder piston rotary engine is required for the propulsion of an aircraft cruising at speed of 100 m/s, at an altitude where the ambient conditions are 240 K and 46.6 kPa. The following data can be used: Thrust required
5 kN propeller efficiency
0.85 Engine brake thermal efficiency 0.35 fuel air ratio
0.04 Engine rpm
4000 Volumetric efficiency
0.87
1. Calculate the engine brake power, bsfc, displacement volume and cylinder dimensions.
2. Calculate the fuel required to cruise from Jeddah to Dammam (1370 km).
kindly, solve all requireds by clear handwritten
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