Dynamics of Machinery
102602Module 1: Force Analysis of Mechanism
1(a). In force analysis of a mechanism, inertia force is generally considered to act: (i) In the direction of acceleration (ii) Opposite to the acceleration (iii) Perpendicular to acceleration (iv) Along the velocity.20262m
Module 1: Force Analysis of Mechanism
View this question on its own page →In force analysis of a mechanism, inertia force is generally considered to act: (i) In the direction of acceleration (ii) Opposite to the acceleration (iii) Perpendicular to acceleration (iv) Along the velocity.
2(a). What is the difference between piston effort, crank effort and crank-pin effort?20267m
Module 1: Force Analysis of Mechanism
View this question on its own page →What is the difference between piston effort, crank effort and crank-pin effort?
2(b). A connecting rod is suspended from a point 25 mm above the centre of the small end, and 650 mm above its centre of gravity, its mass being 37.5 kg. When permitted to oscillate, the time period is found to be 1.87 seconds. Find the dynamically equivalent system constituted of two masses, one of which is located at the small-end centre.20267m
Module 1: Force Analysis of Mechanism
View this question on its own page →A connecting rod is suspended from a point 25 mm above the centre of the small end, and 650 mm above its centre of gravity, its mass being 37.5 kg. When permitted to oscillate, the time period is found to be 1.87 seconds. Find the dynamically equivalent system constituted of two masses, one of which is located at the small-end centre.
9(a). Write a short note on D’Alembert’s method for force analysis of mechanisms.20267m
Module 1: Force Analysis of Mechanism
View this question on its own page →Write a short note on D’Alembert’s method for force analysis of mechanisms.