will a force with same frequency as natural frequency make system resonance (in multi-dof)?
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That resonance is exactly why most systems are designed to avoid vibrating at the natural frequency - there are many examples of the consequences - see the (millenium I think...) bridge in London people walked, bridge moved, people started to walk in step, bridge moved even more.
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Hello mate here is your answer.
That resonance is exactly why most systems are designed to avoid vibrating at the natural frequency - there are many examples of the consequences - see the (millenium I think...) bridge in London people walked, bridge moved, people started to walk in step, bridge moved even more.
Hope it helps you.
That resonance is exactly why most systems are designed to avoid vibrating at the natural frequency - there are many examples of the consequences - see the (millenium I think...) bridge in London people walked, bridge moved, people started to walk in step, bridge moved even more.
Hope it helps you.
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