The air in an ideal Otto engine is initially at 14.5 psia, 100 deg F. At the end of isentropic compression, the pressure is 352 psia; at the end of combustion, the pressure is 1100 psia. Find (a) rk, (b) the percentage clearance, (c) T3, (d) e, and (e) If the sink temp is 100 deg F what percentage of the available part of the heat added was utilized?
The air in an ideal Otto engine is initially at 14.5 psia, 100 deg F. At the end of isentropic compression, the pressure is 352 psia; at the end of combustion, the pressure is 1100 psia. Find (a) rk, (b) the percentage clearance, (c) T3, (d) e, and (e) If the sink temp is 100 deg F what percentage of the available part of the heat added was utilized?
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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ANSWER D & E
The air in an ideal Otto engine is initially at 14.5 psia, 100 deg F. At the end of
isentropic compression, the pressure is 352 psia; at the end of combustion, the
pressure is 1100 psia. Find (a) rk, (b) the percentage clearance, (c) T3, (d) e,
and (e) If the sink temp is 100 deg F what percentage of the available part of
the heat added was utilized?
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