Define magnification factor in vibration
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the frequency of forcing is near the resonance frequency of the oscillator, the amplitude of vibration is larger than that of the forcing function. The ratio is called the magnification factor.
As we know about 2 system in Forced vibrations ( SHM ) =>
1.) Undamped system
2.) Damped system .
➡In an undamped system, the magnification factor becomes infinite.
➡ In a damped system, it becomes large .
HOPE IT HELPS U
the frequency of forcing is near the resonance frequency of the oscillator, the amplitude of vibration is larger than that of the forcing function. The ratio is called the magnification factor.
As we know about 2 system in Forced vibrations ( SHM ) =>
1.) Undamped system
2.) Damped system .
➡In an undamped system, the magnification factor becomes infinite.
➡ In a damped system, it becomes large .
HOPE IT HELPS U
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Dynamic magnification factor is defined as the ratio of the dynamic deflection at any time to the static deflection which would have resulted from the static application of the external load, which is used in specifying the load-time variation [1-3]. ... The dynamic magnification factors were computed.
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