At the beginning of the compression process of an air standard Otto cycle, p₁ = 1 bar, T₁ = 300 K. The maximum temperature in thecycle is 2250 K and the compression ratio is 9.8. The engine has 4 cylinders and an engine displacement of V₁ = 2.6 L. Determine percylinder:a) the volume at state 1.b) the air mass per cycle.c) the heat addition per cycle, in kJ.d) the heat rejection per cycle, in kJ.e) the net work per cycle, in kJ.f) the thermal efficiency.g) the mean effective pressure, in bar.h) Develop a full exergy accounting per cycle, in kJ. Let To = 300 K, Po = 1 bar.i) Devise and evaluate the exergetic efficiency for the cycle.Understand air-standard Otto cycleWhich statement is true for this air-standard Otto cycle?O Heat is added to the air at constant volume.O Heat is added to the air at constant pressure.O Heat is rejected from air at constant pressure.O None of the answers provided.

As per bartleby guidelines we are allowed to solve only 1st 3 subparts if multiple subparts are…

At the beginning of the compression process of an air standard Otto cycle, p₁ = 1 bar, T₁ = 300 K. The maximum temperature in the cycle is 2250 K and the compression ratio is 9.8. The engine has 4 cylinders and an engine displacement of V₁ = 2.6 L. Determine per cylinder: a) the volume at state 1. b) the air mass per cycle. c) the heat addition per cycle, in kJ. di the boot reiection por cycle in kl

At the beginning of the compression process of an air standard Otto cycle, p₁ = 1 bar, T₁ = 300 K. The maximum temperature in the cycle is 2250 K and the compression ratio is 9.8. The engine has 4 cylinders and an engine displacement of V₁ = 2.6 L. Determine per cylinder: a) the volume at state 1. b) the air mass per cycle. c) the heat addition per cycle, in kJ. di the boot reiection por cycle in kl

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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Concept explainers

IC engines

The term "engine" indicates a mechanical device/machine used to convert input energy to a specific mechanical output. The input energy may be in the form of chemical energy, thermal energy, or so on and mechanical output is in the form of mechanical energy (work done). Generally, the engines classify into two groups which are internal combustion type and external combustion type, and further, these two types can be classified into two types that are reciprocating and rotary engines.

Question

At the beginning of the compression process of an air standard Otto cycle, p₁ = 1 bar, T₁ = 300 K. The maximum temperature in the
cycle is 2250 K and the compression ratio is 9.8. The engine has 4 cylinders and an engine displacement of V₁ = 2.6 L. Determine per
cylinder:
a) the volume at state 1.
b) the air mass per cycle.
c) the heat addition per cycle, in kJ.
d) the heat rejection per cycle, in kJ.
e) the net work per cycle, in kJ.
f) the thermal efficiency.
g) the mean effective pressure, in bar.
h) Develop a full exergy accounting per cycle, in kJ. Let To = 300 K, Po = 1 bar.
i) Devise and evaluate the exergetic efficiency for the cycle.
Understand air-standard Otto cycle
Which statement is true for this air-standard Otto cycle?
O Heat is added to the air at constant volume.
O Heat is added to the air at constant pressure.
O Heat is rejected from air at constant pressure.
O None of the answers provided.

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pls answer all i will give thumbs up if it is right
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