A diesel engine is running at a stoichiometric air-fuel ratio of C10H22 with lower calorific value of 42000 kJ/kg. The brake specific fuel consumption is 0.275 kg/kW.hr while the mechanical and volumetric efficiencies are 80% and 82% respectively. Calculate the indicated thermal efficiency and indicated mean effective pressure at atmospheric conditions of 1.013 bar and 20 °C.

A diesel engine is running at a stoichiometric air-fuel ratio of C10H22 with lower calorific value of 42000 kJ/kg. The brake specific fuel consumption is 0.275 kg/kW.hr while the mechanical and volumetric efficiencies are 80% and 82% respectively. Calculate the indicated thermal efficiency and indicated mean effective pressure at atmospheric conditions of 1.013 bar and 20 °C.

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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