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Update Content - 2023-01-24

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Thomas Dehaeze 2023-01-24 13:30:10 +01:00
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content/zettels/tuned_mass_damper.md
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@ -16,8 +16,12 @@ The basic idea is to damp the resonance of a structure (called the primary syste
Usually, the resonance frequency of the TMD should match the resonance of the primary system that is to be damped. Usually, the resonance frequency of the TMD should match the resonance of the primary system that is to be damped.
The TMD then has large internal damping such that the energy is dissipated (i.e. the resonance of the primary system is well damped). The TMD then has large internal damping such that the energy is dissipated (i.e. the resonance of the primary system is well damped).
Below is a lecture about tuned mass damper.
{{< youtube qDzGCgLu59A >}} {{< youtube qDzGCgLu59A >}}
And a simple experiment showing how a tuned mass damper works with a vibration cantilever beam.
{{< youtube HDa1VO1VDpc >}} {{< youtube HDa1VO1VDpc >}}