The turning moment diagram of a quadruple expansion marine engine (multi cylinder engine) drawn to the following eale : 1 cm 15 ton-m and 1 cm = 15°. The areas of the loops above and below the mean turning moment line taken in order are 0.12. 0.34, 0.91.0.81, 0.15, 0.18, 1.86, 1.71 cm?. If the moment of inertia of the propeller and entrained water is 100 ton-m2 and the mean speed of rotation is 100 rpm, determine the value of co-efficient of fluctuation of speed.
The turning moment diagram of a quadruple expansion marine engine (multi cylinder engine) drawn to the following eale : 1 cm 15 ton-m and 1 cm = 15°. The areas of the loops above and below the mean turning moment line taken in order are 0.12. 0.34, 0.91.0.81, 0.15, 0.18, 1.86, 1.71 cm?. If the moment of inertia of the propeller and entrained water is 100 ton-m2 and the mean speed of rotation is 100 rpm, determine the value of co-efficient of fluctuation of speed.
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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Transcribed Image Text:The turning moment diagram of a quadruple expansion
marine engine (multi cylinder engine) drawn to the following
rale : 1 cm = 15 ton-m and 1 cm = 15°. The areas of the loops above
and below the mean turning moment line taken in order are 0.12.
034, 0.91.0.81, 0.15, 0.18, 1.86, 1.71 cm?. If the moment of inertia of the
propeller and entrained water is 100 ton-m2 and the mean speed of
rotation is 100 rpm, determine the value of co-efficient of fluctuation
%3D
of speed.
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