An ideal Otto engine, operating on the hot-air standard with k=1.34, has a compression ratio of 5. At the beginning of compression the volume is 6 cu ft, the pressure is 13. 75 psia and the temperature is 1000F. During the constant- volume heating 340 Btu are added per cycle. Find (a) c, (b) T3, (c) p3
An ideal Otto engine, operating on the hot-air standard with k=1.34, has a compression ratio of 5. At the beginning of compression the volume is 6 cu ft, the pressure is 13. 75 psia and the temperature is 1000F. During the constant- volume heating 340 Btu are added per cycle. Find (a) c, (b) T3, (c) p3
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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3. An ideal Otto engine, operating on the hot-air standard
with k=1.34, has a compression ratio of 5. At the beginning
of compression the volume is 6 cu ft, the pressure is 13. 75
psia and the temperature is 1000F. During the constant-
volume heating 340 Btu are added per cycle.
Find (a) c, (b) T3, (c) p3, (d) e and (e) pm.
Ans. a) 25% b) 5209R c)639.4 psia d) 42.14% e)161.2psia
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