Results 51 to 60 of about 1,174 (165)

Kajian Analitik dan Eksperimental Frekuensi Sistem Struktur Braced Monopod Anjungan Lepas Pantai

Jurnal Teknik Sipil, 2013
Abstrak. Anjungan lepas pantai (offshore platform) dengan sistem struktur braced monopod menerima beban layan dan beban lingkungan gelombang, arus, angin, dan gempa.
Adi Rizaldi, Amrinsyah Nasution
doaj  

Improvement on sound transmission loss through a double-plate structure by connected with a mass–spring–damper system

Advances in Mechanical Engineering, 2017
It is well-known that the acoustic performance of double-plate structures deteriorates rapidly around the mass–air–mass resonance frequency. In this study, a mass–spring–damper system connected between incident and radiating plates is used to improve the
Qibo Mao, Hui Shen
doaj   +1 more source

Tuned mass damper for reduction seismic and wind loads

Magazine of Civil Engineering
Tuned mass dampers (TMDs) are used mainly for reduction of seismic and wind oscillations in high-rise buildings. It is well known that base isolation is ineffective in tall buildings.
Dmitrii Bondarev
doaj   +1 more source

Design Considerations of a Vibration Absorber with Nonlinear Stiffness for Power Electric Units

Engineering Proceedings
Power electronic units (PEUs) in electric drivetrains are subjected to vibration loads that may lead to component fatigue through resonance. This research aims to understand the behavior of passive vibration absorbers and to establish a design approach ...
Zoltan Gabor Gazdagh, Zoltan Gabos, Ádám Szabó, Bálint Dobrovics, Szargisz Szargszjan, Szabolcs Nagy, Zoltan Dombovari   +6 more
doaj   +1 more source

Assessment of Semi-Active Tunes Mass Damper Application in Suppressing Seismic-Induced Vibration of an Existing Jacket Platform

International Journal of Maritime Technology, 2016
In this study, mass, stiffness and damping matrices of the Nosrat jacket; located in Persian Gulf; equipped with Semi Active Tuned Mass Damper (SATMD) system have been derived after modeling the structure in SACS software.
Samira Babaei, Roohollah Amirabadi, Touraj Taghikhany   +2 more
doaj  

Low Temperature Influence on the Behavior of Viscoelastic Layer of the Pounding Tuned Mass Damper. [PDF]

Materials (Basel), 2019
Zhang P, Jiang J, Lu G.
europepmc   +1 more source

New Numerical Results from Simulations of Beams and Space Frame Systems with a Tuned Mass Damper. [PDF]

Materials (Basel), 2019
Tho NC, Ta NT, Thom DV.
europepmc   +1 more source

Study on optimization algorithm of tuned mass damper parameters to reduce vehicle-bridge coupled vibration. [PDF]

PLoS One, 2019
Liu J, Li D, Yu P.
europepmc   +1 more source

Application of Soft Computing in the Design and Optimization of Tuned Liquid Column–Gas Damper for Use in Offshore Wind Turbines

International Journal of Coastal and Offshore Engineering, 2019
Tuned liquid column gas damper is a new type of energy absorber that can mitigate the vibrations of structures if their frequency and mass parameters are well tuned.
Reza Dezvareh
doaj  

A Review on Comfort of Pedestrian Bridges Under Human-Induced Vibrations and Tuned Mass Damper Control Technologies. [PDF]

Materials (Basel)
Zhang S, Wu B, Tang Y, Zhang H, Xu Z, Li G, Lu S.   +6 more
europepmc   +1 more source