(8) An SI, six-liter, V8 race car engine operates at WOT ( wide open throttle) on a four- stroke cycle at 6000 r.p.m. using stoichiometric nitromethane . fuel enters the engine at a rate of 0.198 kg and combustion efficiency is 99%. calculate: (a) Volumetric efficiency of engine. (%) sec (b) flow rate of air into engine. (kg/ sec (c) Heat added per cycle per cylinder. (kj) ANS: (a) 95, (b) 0.337, (c)5.35

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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(8) An SI, six-liter, V8 race car engine operates at WOT (wide open throttle) on a four-
stroke cycle at 6000 r.p.m. using stoichiometric nitromethane. fuel enters the engine at a
rate of 0.198 kg
and combustion efficiency is 99%. calculate: (a) Volumetric
efficiency of engine. (%)
sec
(b) flow rate of air into engine. (ke
sec
(c) Heat added per cycle per cylinder. (kj)
ANS: (a) 95, (b) 0.337, (c)5.35
Transcribed Image Text:(8) An SI, six-liter, V8 race car engine operates at WOT (wide open throttle) on a four- stroke cycle at 6000 r.p.m. using stoichiometric nitromethane. fuel enters the engine at a rate of 0.198 kg and combustion efficiency is 99%. calculate: (a) Volumetric efficiency of engine. (%) sec (b) flow rate of air into engine. (ke sec (c) Heat added per cycle per cylinder. (kj) ANS: (a) 95, (b) 0.337, (c)5.35
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