An Spark Ignition engine at WOT by a three-liter, four-cylinder, four-stroke cycle operates at 4800 RPM using either gasoline or methanol. Compute the indicated power generated SI engine at these operation condition. For each case, the intake manifold is heated such that all fuel is evaporated before the intake ports, and the air-fuel mixture enters the cylinders at 60°C and 100 kPa. Compression ratio r. = 8.5, fuel equivalence ratio ¢= 1.0, combustion efficiency is 98%, and volumetric efficiency is 100%. Calculate the indicated specific fuel consumption for each fuel. [gm/kW-hr]

An Spark Ignition engine at WOT by a three-liter, four-cylinder, four-stroke cycle operates at 4800 RPM using either gasoline or methanol. Compute the indicated power generated SI engine at these operation condition. For each case, the intake manifold is heated such that all fuel is evaporated before the intake ports, and the air-fuel mixture enters the cylinders at 60°C and 100 kPa. Compression ratio r. = 8.5, fuel equivalence ratio ¢= 1.0, combustion efficiency is 98%, and volumetric efficiency is 100%. Calculate the indicated specific fuel consumption for each fuel. [gm/kW-hr]

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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