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(B) A mixture of CHy and ain having a fuel air ratio of 0.05 by weight is burnt in a spark ignition engine at constent-veluie-without any heat loss. The pressure and temperature of charge at the end of compression when ignition starts are 10 bar and 285 °C respectively. Calculate the pressure and temperature at the end of combustion. Assume constant specific heats and no dissociation. Values of C CHg=0.356; O, 0.155: N2 -0.176; HO -0.36; CO-0.158 kJ/kg K and the lower heating value of fuel-10560 kJ/kg. wer

(B) A mixture of CHy and ain having a fuel air ratio of 0.05 by weight is burnt in a spark ignition engine at constent-veluie-without any heat loss. The pressure and temperature of charge at the end of compression when ignition starts are 10 bar and 285 °C respectively. Calculate the pressure and temperature at the end of combustion. Assume constant specific heats and no dissociation. Values of C CHg=0.356; O, 0.155: N2 -0.176; HO -0.36; CO-0.158 kJ/kg K and the lower heating value of fuel-10560 kJ/kg. wer

Elements Of Electromagnetics
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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(B) A mixture of CH,s and air having a fuel air ratio of 0.05 by weight is burnt in a spark ignition engine at consteat-veleme without any heat loss. The pressure and temperature of charge at the end of compression when ignition starts are 10 bar and 285 °C respectively. Calculate the pressure and temperature at the end of combustion. Assume constant specific heats and no dissociation. Values of C C,His=0,356; O, 0155: N2 =0,176; HO =0.36; co-0.158 KJ/kg K and the lower heating value of fuel=10560 kJ/kg. lo 18°
Transcribed Image Text:(B) A mixture of CH,s and air having a fuel air ratio of 0.05 by weight is burnt in a spark ignition engine at consteat-veleme without any heat loss. The pressure and temperature of charge at the end of compression when ignition starts are 10 bar and 285 °C respectively. Calculate the pressure and temperature at the end of combustion. Assume constant specific heats and no dissociation. Values of C C,His=0,356; O, 0155: N2 =0,176; HO =0.36; co-0.158 KJ/kg K and the lower heating value of fuel=10560 kJ/kg. lo 18°
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