An ideal Otto engine, operating on a hot air standard with k=1.34, has a compression ratio of 5. At the beginning of compression the volume is 6 ft^3, the pressure is 13.75 psia and the temperature is 100 deg F. During the constant volume heating, 340 BTU are added per cycle. Find: a) T3 b) Р3 c) e
An ideal Otto engine, operating on a hot air standard with k=1.34, has a compression ratio of 5. At the beginning of compression the volume is 6 ft^3, the pressure is 13.75 psia and the temperature is 100 deg F. During the constant volume heating, 340 BTU are added per cycle. Find: a) T3 b) Р3 c) e
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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![An ideal Otto engine, operating on a hot air standard with k = 1.34, has a compression ratio of 5.
At the beginning of compression the volume is 6 ft^3, the pressure is 13.75 psia and the
temperature is 100 deg F. During the constant volume heating, 340 BTU are added per cycle.
Find:
a) T3
b) P3
c) e
A four stroke cycle, 4 cylinder reciprocating engine with a speed of 1800 rpm has a stroke of 8
inches and a cylinder bore diameter of 6 inches. The mean effective pressure inside the cylinder
is 200 psi and the mechanical efficiency is 80%. Determine:
a. Piston displacement
b. No. of cycles per minute
С.
IHP
d.
BHP
e.
FHP](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F08faffd1-de00-4bfb-b0c9-20005166e707%2F6bad47af-ac6d-4bf4-8519-9b7ba34909ee%2Fkyshuum_processed.png&w=3840&q=75)
Transcribed Image Text:An ideal Otto engine, operating on a hot air standard with k = 1.34, has a compression ratio of 5.
At the beginning of compression the volume is 6 ft^3, the pressure is 13.75 psia and the
temperature is 100 deg F. During the constant volume heating, 340 BTU are added per cycle.
Find:
a) T3
b) P3
c) e
A four stroke cycle, 4 cylinder reciprocating engine with a speed of 1800 rpm has a stroke of 8
inches and a cylinder bore diameter of 6 inches. The mean effective pressure inside the cylinder
is 200 psi and the mechanical efficiency is 80%. Determine:
a. Piston displacement
b. No. of cycles per minute
С.
IHP
d.
BHP
e.
FHP
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