## Theory of Machine

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Theory of Machine

The velocity of a flat-faced follower when it has contact with the flank of a circular arc cam, is given by

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Theory of Machine

The direction of linear velocity of any point on a link with respect to another point on the same link is

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Theory of Machine

Torsional vibrations are said to occur when the particles of a body moves

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Theory of Machine

The primary unbalanced force due to inertia of reciprocating parts in a reciprocating engine is given by (where m = Mass of reciprocating parts, ω = Angular speed of crank, r = Radius of crank, θ = Angle of inclination of crank with the line of stroke, and n = Ratio of the length of connecting rod to radius of crank)

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Theory of Machine

The acceleration of a particle at any instant has two components i.e. radial component and tangential component. These two components will be

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