Results 21 to 30 of about 293,043 (330)

Numerical Simulation of a Floating Offshore Wind Turbine Incorporating an Electromagnetic Inerter-Based Device for Vibration Suppression and Wave Energy Conversion

open access: yesStructural Control & Health Monitoring, 2023
Offshore wind turbines (OWTs) are considered vital to the promotion of the development of renewable energy. Especially, floating OWTs can be deployed over a larger area than bottom-fixed OWTs.
Takehiko Asai   +5 more
semanticscholar   +1 more source

Performance of TMDI for Tall Building Damping

open access: yesActuators, 2020
This study investigates the vibration reduction of tall wind-excited buildings using a tuned mass damper (TMD) with an inerter (TMDI). The performance of the TMDI is computed as a function of the floor to which the inerter is grounded as this parameter ...
Felix Weber   +3 more
doaj   +1 more source

Energy flow and performance evaluation of inerter-based vibration isolators mounted on finite and infinite flexible foundation structures

open access: yesAdvances in Mechanical Engineering, 2022
This study investigates the vibration power flow behavior and performance of inerter-based vibration isolators mounted on finite and infinite flexible beam structures.
Zhuang Dong   +4 more
doaj   +1 more source

Modeling and Experimental Study of the Dual Cylinder Fluid Inerter

open access: yesApplied Sciences, 2022
The fluid inerter is a new mechanical element which has received great attention in the field of vibration reduction. However, due to the influence of secondary flow in the curved channel, the damping force is too large and the inertia force is ...
Fu Du, Chao Wang, Wei Nie
doaj   +1 more source

Dynamic response of a viscously damped two adjacent degree of freedom system linked by inerter subjected to base harmonic excitation [PDF]

open access: yes, 2017
The study investigates the dynamic response of a viscously damped two adjacent single degree-of-freedom (2-ASDOF) system coupled by a connection that includes an inerter element.
BASILI, Michela   +2 more
core   +1 more source

Floating Offshore Wind Turbines Oscillations Damping. [PDF]

open access: yes, 2019
This article deals with the modelling and control of oscillations that appear on floating offshore wind turbines (FOWT). First, these offshore wind energy systems, located in deep waters, are described and the modeling approach is presented.
Feroz, K.   +2 more
core   +1 more source

Theoretical Studies of Influence of the Configuration on the Function of Planetary Gear Inerter for Rotating Drivetrain

open access: yesInternational Journal of Automotive Engineering, 2018
In this study, authers theoretically discussed the difference in the function between two types of planetary gear inerters by comparing two fundamental functions of planetary gear inerter, one is “ideal inerter function” and another is “moment of inertia
Aki Ogawa, Kazuhiko Adachi
doaj   +1 more source

Study on Seismic Response and Parameter Influence in a Transformer–Bushing with Inerter Isolation System

open access: yesBuildings, 2022
In this paper, a mechanical model of a transformer–bushing with an inerter isolation system (IIS) is established. An IIS is composed of an inerter element, a damping element, and a spring element connected in parallel between the same two terminals ...
Ruoyu Zhang, Meigen Cao, Jizhong Huang
doaj   +1 more source

Semi-active suspension with semi-active inerter and semi-active damper [PDF]

open access: yes, 2014
This paper investigates the application of semi-active inerter in semi-active suspension. A semi-active inerter is defined as an inerter whose inertance can be adjusted within a finite bandwidth by on-line control actions.
Chen, G, Chen, MZ, Hu, Y, Li, C
core   +1 more source

Risk-informed optimization of the tuned mass-damper-inerter (TMDI) for the seismic protection of multi-storey building structures [PDF]

open access: yes, 2018
The tuned mass-damper-inerter (TMDI) is a recently proposed passive vibration suppression device that couples the classical tuned mass-damper (TMD), comprising a secondary mass attached to the structure via a spring and dashpot, with an inerter.
Giaralis, A.   +3 more
core   +1 more source

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