Mechanical Engineering > GATE 2022 SET-2 > Vibrations
A spring mass damper system (mass m, stiffness k, and damping coefficient c)
excited by a force πΉ(π‘)=π΅sinππ‘, where π΅, π and π‘ are the amplitude, frequency
and time, respectively, is shown in the figure. Four different responses of the system
(marked as (i) to (iv)) are shown just to the right of the system figure. In the figures
of the responses, π΄ is the amplitude of response shown in red color and the dashed
lines indicate its envelope. The responses represent only the qualitative trend and
those are not drawn to any specific scale.
Which one of the following options gives correct match (indicated by arrow β) of
the parameter and forcing conditions to the responses?
Correct : a
Similar Questions
A single degree of freedom system having mass 1 kg and stiffness 10 kN/m initially at rest is subjected to an impulse force of magnitude 5 kN for 10-4 seconds....
A single degree of freedom system having mass 1 kg and stiffness 10 kN/m initially at rest is subjected to an impulse force of magnitude 5 kN for 10-4 seconds....
A single degree of freedom system having mass 1 kg and stiffness 10 kN/m initially at rest is subjected to an impulse force of magnitude 5 kN for 10-4 seconds....
Total Unique Visitors
Loading......