On the efficiency and robustness of damping by branching
Overview & Synopsis
This paper investigates the mechanism referred to as clamping by branching (DBB), and its ability to attenuate the response of an oscillating structure, in the range of large amplitudes. More specifically, we give an experimental proof of this mechanism and we show that it is very robust against variations of the physical parameters and constituents: nature of the damping mechanism, geometrical structure. These results motivated the design of the Tuned Mass Branched Damper (TMBD) which is shown to be a little more efficient than the classical Tuned Mass Damper (TMD) in some domains of the parameter space.
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Document Information
| Document Title | On the efficiency and robustness of damping by branching |
|---|---|
| Author / Organization | Benoit Théckès, Xavier Boutillon, Emmanuel de Langre |
| Subject & Discipline | Multidisciplinary Academic Open Research |
| Categories | Science & Mathematics |
| Publication Year | 2015 |
| License / Rights | Open Access / Creative Commons |
| Resource Verification | Listed PDF (Verification Pending) |
| Original Host Website |
HAL Open Science
(hal.science)
|
| File Format | application/pdf (Portable Document Format) |
| Language | EN |
| Catalog ID | DOC-30481 |
| Original Source Link | Visit Source Page on hal.science » |