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i Need a typed answer .Help A 2L, 4-stroke, 4-cylinder petrol engine has a power output of 106.5 kW at 5500 rpm and a maximum torque of 235 N-m at 3000 rpm. When the engine is maintained to run at 5500 rpm, the compression ratio and the mechanical efficiency are measured to be 8.9 and 81.9 %, respectively. Also, the volumetric efficiency is 91.0 %, and the indicated thermal efficiency is 43.68 %. The intake conditions are at 39.0 0C and 1.00 bar, and the calorific value of the fuel is 44 MJ/kg. Determine the Air-Fuel ratio in kga/kgf at 5500 rpm. Use four (4) decimal places in your solution and answer.

i Need a typed answer .Help A 2L, 4-stroke, 4-cylinder petrol engine has a power output of 106.5 kW at 5500 rpm and a maximum torque of 235 N-m at 3000 rpm. When the engine is maintained to run at 5500 rpm, the compression ratio and the mechanical efficiency are measured to be 8.9 and 81.9 %, respectively. Also, the volumetric efficiency is 91.0 %, and the indicated thermal efficiency is 43.68 %. The intake conditions are at 39.0 0C and 1.00 bar, and the calorific value of the fuel is 44 MJ/kg. Determine the Air-Fuel ratio in kga/kgf at 5500 rpm. Use four (4) decimal places in your solution and answer.

Elements Of Electromagnetics
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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A 2L, 4-stroke, 4-cylinder petrol engine has a power output of 106.5 kW at 5500 rpm and a maximum torque of 235 N-m at 3000 rpm. When the engine is maintained to run at 5500 rpm, the compression ratio and the mechanical efficiency are measured to be 8.9 and 81.9 %, respectively. Also, the volumetric efficiency is 91.0 %, and the indicated thermal efficiency is 43.68 %. The intake conditions are at 39.0 0C and 1.00 bar, and the calorific value of the fuel is 44 MJ/kg.

Determine the Air-Fuel ratio in kga/kgf at 5500 rpm.
Use four (4) decimal places in your solution and answer.

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