Zobrazeno 1 - 10
of 8 760
pro vyhledávání: '"Mass Damper"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract The study presents a new configuration of nonlinear energy sinks (NESs) which is adaptable to function as either stable or bistable NES. The proposed NES is based on the spring-loaded inverted pendulum (SLIP) in which a torsional stiffness e
Externí odkaz:
https://doaj.org/article/a342f56ce34248e3bacb33aab5659cf0
Autor:
Zhihua Yue, Guangcai Han
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-24 (2024)
Abstract The BIS-TMDI is a hybrid control strategy that significantly reduces the seismic response of structures compared to conventional BIS through proper tuning, albeit with the trade-off of increased control forces exerted by the TMDI on the host
Externí odkaz:
https://doaj.org/article/8878db14ffdf4d87b205053ea26d2ccc
Publikováno v:
Urban Lifeline, Vol 2, Iss 1, Pp 1-15 (2024)
Abstract Replacing the viscous damper of tuned mass damper (TMD) with the proposed inerter-enhanced dampers (IEDs), novel vibration mitigation methods, namely the IED-TMDs, are proposed. Unlike the TMD, which brings only one additional freedom into t
Externí odkaz:
https://doaj.org/article/01dcb35c77fa4b53854edd69aa57fd13
Autor:
Shijing He, Haoran Yuan, Tianyu Wu, Nuo Chen, Xinyu Zhang, Zhizhuo Wang, Xuerong Liu, Fang Liu
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 5, Pp 1126-1133 (2024)
Addressing the demand for high stability of beamline instruments at the SHINE facility, a high stability mirror regulating mechanism has been developed for mirror adjustments. Active mass damping was adopted to attenuate pitch angle vibrations of mir
Externí odkaz:
https://doaj.org/article/c3c587873c674a2e8c71dcb500d2aecf
Autor:
Yang Wang, Haotian Ma
Publikováno v:
Journal of Asian Architecture and Building Engineering, Vol 23, Iss 5, Pp 1596-1611 (2024)
Tuned mass dampers (TMDs) are attractive vibration control devices, and their seismic attenuation depends on their frequency and damping coefficient. Structural characteristics are changed by the soil-structure interaction (SSI); therefore, SSI shoul
Externí odkaz:
https://doaj.org/article/c68a37f1454945568846539887f75a7f
Publikováno v:
In Advances in Engineering Software December 2024 198
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103552- (2024)
The preservation of the existing building heritage to guarantee structural integrity is a paramount concern. At the same time, energy rehabilitation to enhance existing buildings efficiency is a key issue. In recent years the scientific community is
Externí odkaz:
https://doaj.org/article/892663199bd64d03a294aa0bb366f498
Publikováno v:
In Structures October 2024 68
Experimental investigation on vibration suppression of a new prestressed TMD for wind turbine towers
Autor:
Lei, Zhenbo a, Liu, Gang a, b, ⁎, Yang, Qingshan a, b, Law, S.S. a, b, Li, Yang c, d, Cui, Tengda a
Publikováno v:
In Thin-Walled Structures September 2024 202