Results 51 to 60 of about 179 (117)

A Novel Enhanced Torsional Eddy Current Damper for Fixed‐Axis Rotation Control of Rigid Bodies

Structural Control and Health Monitoring, Volume 2024, Issue 1, 2024.
The control of angular velocities in the fixed‐axis rotation of rigid bodies is crucial for ensuring the safety and functionality of civil structures and mechanical systems. In this research, a novel enhanced torsional eddy current damper (ETECD) is proposed to effectively control the angular velocities of rigid bodies within confined installation ...
Shuai Wang, Zhengqing Chen, Wenxi Wang, Tianfu Yu, Hongyi Zhang, Xugang Hua, Zili Zhang   +6 more
wiley   +1 more source

Shaking table test of pounding tuned mass damper (PTMD) on a frame structure under earthquake excitation

, 2017
A pounding tuned mass damper (PTMD) can be considered as a passive device, which combines the merits of a traditional tuned mass damper (TMD) and a collision damper.
Li, Jun, Wang, Q., Lin, W., Qi, A., Chen, S.   +4 more
core   +1 more source

Vibration Control in High-Rise Buildings and Wind Turbines to Achieve System-Level Performance Under Multiple Hazard Loads

, 2021
High-rise buildings and wind turbines under dynamic environmental loads experience excessive vibrations. Excessive vibration in tall buildings can exceed both strength and serviceability limit states, leading to structural damage and occupant discomfort.
Chapain, Suvash
core   +1 more source

Studi Eksperimental Respons Tunak Getaran Model Bangunan Akibat Variasi Panjang Pendulum dan Jarak Celah Pelat Tembaga pada Eddy Current Pendulum Pounding Tuned Mass Damper

, 2023
Salah satu pengembangan tuned mass damper adalah penggunaan model pendulum dengan penahan. Penelitian ini menggunakan mekanisme arus eddy untuk penahannya. Model ini disebut ECPPTMD (Eddy Current Pendulum Pounding TMD).
Zarkacy, Muhammad Ilham, Noerpamoengkas, Ardi, Prakasa, Fajar Ramadhan Manggala   +2 more
core  

Study of a Single-Sided Pounding Tuned Mass Damper for Vibration Control on a Cantilevered-Pipe System

, 2023
Suspended pipeline structures, with little vibration control, such as those in chemical factories, power plants, and ocean underwater pipelines are susceptible to vibrations which can be detrimental to the health and reliability of the structure ...
Luna, Bryan, Chen, Jian
core  

Structural Vibration Control of Offshore Wind Turbines

, 2021
Offshore wind turbines (OWTs) are becoming more attractive than their onshore counterparts due to advantages such as high wind speed, less visual impact and less noise constraints in the marine area.
Jahangiri, Vahid
core   +1 more source

Pipeline Vibration Control Using Magnetorheological Damping Clamps under Fuzzy-PID Control Algorithm. [PDF]

Micromachines (Basel), 2022
Gong F, Nie S, Ji H, Hong R, Yin F, Yan X.   +5 more
europepmc   +1 more source

Aerodynamic testing and response evaluation of a large-scale high-rise building model at a high Reynolds number [PDF]

, 2021
In this paper, experimental investigations of a large-scale (1:50) high-rise building model are performed at a high Reynolds number (~21 million), to evaluate the wind loads and the corresponding structural responses.
Chapain, Suvash, Aly, Aly Mousaad
core  

Optimum tuned mass damper approaches for adjacent structures

, 2014
Pounding of adjacent structures are always a notable reason for damages after strong ground motions, but it is already unforeseen detail in newly constructed structures.
Nigdeli, SİNAN MELİH, Bekdas, Gebrail
core   +1 more source

Seismic Response Mitigation of a Television Transmission Tower by Shape Memory Alloy Dampers. [PDF]

Materials (Basel), 2021
Wu J, Chen B, Zhi L, Song X.
europepmc   +1 more source