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Engineering

Mechanical Engineering

lame propag

Automotive Technology: A Systems Approach (MindTap Course List)

6th Edition

ISBN:9781133612315

Author:Jack Erjavec, Rob Thompson

Publisher:Jack Erjavec, Rob Thompson

Chapter28: Gasoline, Diesel, And Other Fuels

Section: Chapter Questions

Problem 6RQ: List three alternative fuels for an internal combustion engine and briefly explain where they come...

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Concept explainers

Machining Processes and Machine Tools

Machining is represented as the process in which an excessive amount of substance is eliminated from the particular element in the form of pieces. In machining, cutting tools such as rotary tools, lathe, drill press, grinder, chop saw, welders, and many more are applied to get the desired shape. As compared to other manufacturing processes, machining is precise and versatile.

Question

A petrol engine has ignition lag(8%) and llame propagation (129) in terms of crank angle. If the engine speed is doubled from 1500 rpm to 3000 rpm. The total ignition period at 3000 rpm will be equal to of crank rotation.

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