An automobile have a three-liter SI V6 engine that operates on a four-stroke. The compression ratio is 10.5, the length of connecting rod is 16cm, and the engine is square. At this speed, combustion ends at 20° a TDC. The connected to a dynamometer which gives a brake output torque reading of 200 N.m at 3600 r.p.m. at this speed air enters the cylinder at 85 kpa and 60℃ and the mechanical efficiency of the engine is 85%. Calculate: 1- Clearance volume of one cylinder. 2- Piston speed at the end of combustion. 3- Volume in the combustion chamber at the end of combustion. 4- Friction mean effective pressure. 5- Brake output per displacement. Q3/An automobile have a three-liter SI V6 engine thatoperates on a four-stroke. The compression ratio is10.5, the length of connecting rod is 16cm, and theengine is square. At this speed, combustion ends at 20°a TDC. The connected to a dynamometer which gives abrake output torque reading of 200 N.m at 3600 r.p.m.at this speed air enters the cylinder at 85 kpa and 60°Cand the mechanical efficiency of the engine is 85%.Calculate: 1- Clearance volume of one cylinder. 2- Pistonspeed at the end of combustion. 3- Volume in thecombustion chamber at the end of combustion. 4-Friction mean effective pressure. 5- Brake output perdisplacement.

Given-Data:- 3L-SI V6Engine4-StrokeCompressionRatio(rc)=10.5Length of connecting rod(r)=16cmEngine =…

Answered: Q3/An automobile have a three-liter SI…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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An automobile have a three-liter SI V6 engine that operates on a four-stroke. The compression ratio is 10.5, the length of connecting rod is 16cm, and the engine is square. At this speed, combustion ends at 20° a TDC. The connected to a dynamometer which gives a brake output torque reading of 200 N.m at 3600 r.p.m. at this speed air enters the cylinder at 85 kpa and 60℃ and the mechanical efficiency of the engine is 85%. Calculate: 1- Clearance volume of one cylinder. 2- Piston speed at the end of combustion. 3- Volume in the combustion chamber at the end of combustion. 4- Friction mean effective pressure. 5- Brake output per displacement.

Q3/An automobile have a three-liter SI V6 engine that
operates on a four-stroke. The compression ratio is
10.5, the length of connecting rod is 16cm, and the
engine is square. At this speed, combustion ends at 20°
a TDC. The connected to a dynamometer which gives a
brake output torque reading of 200 N.m at 3600 r.p.m.
at this speed air enters the cylinder at 85 kpa and 60°C
and the mechanical efficiency of the engine is 85%.
Calculate: 1- Clearance volume of one cylinder. 2- Piston
speed at the end of combustion. 3- Volume in the
combustion chamber at the end of combustion. 4-
Friction mean effective pressure. 5- Brake output per
displacement.

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