Concept drill
frequency ratio
GATE Mechanical Engineering · Vibrations · 2004-2006
2
PYQs
100%
keyed
0
elite explanations
2
years appeared
Study anchor
Source-book anchor pending for this concept.
Practice action
Start latest PYQPYQs in this concept
All concepts →2006 PYQ
A machine of $$250$$ kg mass is supported on springs of total stiffness $$100$$ kN/m. Machine has an unbalanced rotating force of $$350$$ N at speed of $$3600$$ rpm. Assuming a dam...
mediumanswer key
2004 PYQ
A vibrating machine is isolated from the floor using springs. If the ratio of excitation frequency of vibration of machine to the natural frequency of the isolation system is equal...
easyanswer key