Device designed to reduce vibrations in structures
For the song, see Tuned Mass Damper.
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Tuned mass damper atop Taipei 101Shanghai Tower tuned mass damper
A tuned mass damper (TMD), also known as a harmonic absorber or seismic damper, is a device mounted in structures to reduce mechanical vibrations, consisting of a mass mounted on one or more damped springs. Its oscillation frequency is tuned to be similar to the resonant frequency of the object it is mounted to, and reduces the object's maximum amplitude while weighing much less than it.
TMDs can prevent discomfort, damage, or outright structural failure. They are frequently used in power transmission, automobiles and buildings.
A tunedmassdamper (TMD), also known as a harmonic absorber or seismic damper, is a device mounted in structures to reduce mechanical vibrations, consisting...
A Stockbridge damper is a tunedmassdamper used to suppress wind-induced vibrations on slender structures such as overhead power lines, long cantilevered...
R26 - massdamper system". formula1.com. 28 July 2006. Archived from the original on 7 April 2014. SEAS. "MassDamper". "Banned! Tunedmassdampers · F1...
2015. TunedMassDamper Archived 2 April 2015 at the Wayback Machine. Taipei World Financial Center. Retrieved 25 March 2015. "TunedMassDamper of Taipei...
purpose, a steel pendulum weighing 660 metric tonnes that serves as a tunedmassdamper was designed and installed atop the structure. Suspended from the...
vibration on maritime vessels Tunedmassdamper "Car Talk", March 2000, retrieved on 2009-12-10. Royce and the Vibration Damper. Tom C Clarke, 2003, ISBN 1-872922-18-X...
on taut cables Tunedmassdamper, a device mounted in structures to prevent discomfort, damage or structural failure by vibration Damper (food), a bread...
was the first building that used active mechanical elements (the tunedmassdamper) for stabilization. Concerned about "quartering winds" (wind directed...
swings while in operation. Inside the "red UFO" or the "Crown", a TunedMassDamper is hidden which is to counteract vortex shedding vibrations. Vibrations...
many remain. One Canada Square has a steel pendulum that serves as a tunedmassdamper. The pendulum sways to offset movements in the building caused by...
tank is a passive tunedmassdamper. In order to be effective the mass of the liquid is usually on the order of 1% to 5% of the mass it is counteracting...
purposes, such as in: Anchor Balance weight Ballast Bob Counterweight Fishing sinker Paperweight Plumb bob Tunedmassdamper Weight training equipment...
A centrifugal pendulum absorber is a type of tunedmassdamper. It reduces the amplitude of a torsional vibration in drive trains that use a combustion...
surpassing the record held by the Burj Khalifa. The Shanghai Tower's tunedmassdamper, designed to limit swaying at the top of the structure, was the world's...
oil dampers, which act as cushions during an earthquake. Additional resilience is achieved through an "added mass control mechanism" (or tunedmass damper)...
The Taipei 101 building for instance relies on a 660-ton pendulum—a tunedmassdamper—to modify the response at resonance. The structure is also designed...
Thorn Electrical Industries Tip-magnetic driving, a fan technology Tunedmassdamper, a vibration absorber Traction maintenance depot, a rail engine shed...
earthquake movements, the Theme Building was retrofitted in 2010 with a tunedmassdamper without changing its outward appearance. Constructed near the beginning...
one, which is designed to allow visitors see how the tunedmassdamper works. The tunedmassdamper is a fifty-ton device mounted in structures to reduce...
damage tolerance and deployment of a bridge. James E. Hubbard, Jr. Tunedmassdamper S. Korkmaz (2011). A review of active structural control: challenges...
a tuned-massdamper, often used to reduce vibration of bridges or tall buildings. An older device on cellos was a fifth string that could be tuned to...
building. TunedmassdampersTunedmassdampers reduce the effects of harmonic vibration in buildings or other structures. A relatively small mass is attached...
Taipei 101 building relies on a 660-tonne pendulum (730-short-ton)—a tunedmassdamper—to cancel resonance. Furthermore, the structure is designed to resonate...
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