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The effect of an unbalanced primary force along...

The effect of an unbalanced primary force along the line of stroke is to produce ________

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+1 vote

asked Sep 23, 2022 in Machine Dynamics by Grayson (34.3k points)

The effect of an unbalanced primary force along the line of stroke is to produce ________

(a) Swaying couple

(b) Constant tractive force

(c) Piston effort

(d) Crank effort

This question was posed to me in class test.

This intriguing question originated from Effect of Partial Balancing of Reciprocating Parts of Two Cylinder Locomotives in portion Balancing of Reciprocating Masses of Machine Dynamics

machine dynamics
balancing of reciprocating masses
effect of partial balancing of reciprocating parts of two cylinder locomotives

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1 Answer

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answered Oct 15, 2022 by Fred (38.6k points)

The correct option is (a) Swaying couple

The best I can explain: The major effect of an unbalanced primary force along the line of stroke is to produce Swaying couple and change in Tractive force along the line of stroke.

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