A negative stiffness dynamic base absorber for seismic retrofitting of residential buildings
AG Mantakas, KA Kapasakalis… - … Control and Health …, 2022 - Wiley Online Library
In this study, a negative stiffness‐based passive vibration absorber is developed and
implemented as a seismic retrofitting measure for typical reinforced concrete (RC) …
implemented as a seismic retrofitting measure for typical reinforced concrete (RC) …
Balancing static and dynamic performances of TMD with negative stiffness
N Su, J Bian, S Peng, Z Chen, Y Xia - International Journal of Mechanical …, 2023 - Elsevier
Recently, negative stiffness (NS) has been applied in dynamic vibration absorbers (DVAs) to
achieve better control performance on dynamic responses. However, the adoption of NS …
achieve better control performance on dynamic responses. However, the adoption of NS …
[HTML][HTML] Wind turbine vibration management: An integrated analysis of existing solutions, products, and Open-source developments
MR Machado, M Dutkiewicz - Energy Reports, 2024 - Elsevier
The renewable energy sector witnesses increased demand due to energy crises and climate
change. Wind energy, in particular, is promising for reducing fossil fuel dependence and …
change. Wind energy, in particular, is promising for reducing fossil fuel dependence and …
Performance evaluation of distributed extended kdamper devices for seismic protection of mid-rise building structures
This study proposes a novel seismic protection strategy that applies and distributes
extended KDamper devices (d-EKD) along the height of an existing mid-rise building …
extended KDamper devices (d-EKD) along the height of an existing mid-rise building …
Damping enhancement solution for wind turbines through amplifying damping transfer systems
M Wang, HQ Lu, PG Wang, S Nagarajaiah… - International Journal of …, 2024 - World Scientific
This paper proposed a novel amplifying damping transfer system (ADTS) as a new damping
enhancement solution for high-rise structures like wind turbines. The proposed ADTS can …
enhancement solution for high-rise structures like wind turbines. The proposed ADTS can …
Comprehensive design optimization of vertical seismic absorbers incorporating sensitivity and robust analysis: A case study of the KDamper
This study presents a comprehensive design optimization approach for building vibration
control systems, demonstrated through a case study on the KDamper implemented as a …
control systems, demonstrated through a case study on the KDamper implemented as a …
Structural vibration control of spar-buoy floating offshore wind turbines
Floating offshore wind turbines (FOWTs) have complex dynamics problems and strong
coupling effects within their entire systems, and they are sensitive to winds and sea waves …
coupling effects within their entire systems, and they are sensitive to winds and sea waves …
A review of dampers for offshore wind turbines
H Zhang, Z Huang, X Jin, Y Yue, Y Chen, M Luo - Ocean Engineering, 2024 - Elsevier
Considering the irrationality and limitations of current reviews about dampers for offshore
wind turbine (OWT), this paper re-investigates a comprehensive review of the research …
wind turbine (OWT), this paper re-investigates a comprehensive review of the research …
Concise analytical solutions to negative‐stiffness inerter‐based DVAs for seismic and wind hazards considering multi‐target responses
N Su, Z Chen, C Zeng, Y Xia… - Earthquake Engineering & …, 2024 - Wiley Online Library
Practical engineering structures are subjected to hazardous seismic‐and wind‐induced
vibrations during their lifetime. They should be designed based on capacity and …
vibrations during their lifetime. They should be designed based on capacity and …
[HTML][HTML] Vibration control of offshore wind turbines with a novel energy-adaptive self-powered active mass damper
Slender and flexible offshore wind turbines (OWTs) are vulnerable to external dynamic
excitations, and passive tuned mass dampers (TMDs) have been widely used to control …
excitations, and passive tuned mass dampers (TMDs) have been widely used to control …