4. An ideal Otto engine with 15% clearance (15% of the volume displacement) operates on 0.227kg/s of air; intake is 100.58kPaa, 37.7°C. The energy released during combustion is 110kW. For air standard cycle, compute (a) Pressure (kPaa), Volume (m³/s) and Temperature ("C) in each state point of the cycle (b) work produced by the cycle (kW), (c) thermal efficiency (%) and (d) the mean effective pressure of the cycle (kPaa).

4. An ideal Otto engine with 15% clearance (15% of the volume displacement) operates on 0.227kg/s of air; intake is 100.58kPaa, 37.7°C. The energy released during combustion is 110kW. For air standard cycle, compute (a) Pressure (kPaa), Volume (m³/s) and Temperature ("C) in each state point of the cycle (b) work produced by the cycle (kW), (c) thermal efficiency (%) and (d) the mean effective pressure of the cycle (kPaa).

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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Mechanical Drawings

A mechanical drawing is described as a technical drawing created by engineers following standard layout conventions, terminology, interpretation, and many other factors. It is also known as an engineering drawing.

Question

4. Draw a figure or graph that will support the problem. Explain each step by step formula.

4. An ideal Otto engine with 15% clearance (15% of the volume displacement)
operates on 0.227kg/s of air; intake is 100.58kPaa, 37.7°C. The energy released
during combustion is 110kW. For air standard cycle, compute (a) Pressure (kPaa),
Volume (m³/s) and Temperature (°C) in each state point of the cycle (b) work
produced by the cycle (kW), (c) thermal efficiency (%) and (d) the mean effective
pressure of the cycle (kPaa).

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