Results 1 to 10 of about 359,992 (302)

On motion analysis and elastic response of floating offshore wind turbines [PDF]

, 2020
Wind energy industry is expanded to offshore and deep water sites, primarily due to the stronger and more consistent wind fields. Floating offshore wind turbine (FOWT) concepts involve new engineering and scientific challenges.
Hayatdavoodi, Masoud, Lamei, Azin
core   +2 more sources

Wind-Induced Response Analysis for a Fatigue-Prone Asymmetric Steel Arch Bridge with Inclined Arch Ribs

Advances in Materials Science and Engineering, 2022
Steel arch bridges with inclined arch ribs under strong wind fields are prone to fatigue damage due to the stress concentration at the position of hanger connections.
You-Hua Su, Yan-Ru Wu, Qing Sun
doaj   +1 more source

Effect of Wind Environment on the response of Buildings in Oman

Sultan Qaboos University Journal for Science, 1998
An investigation has been carried out to study the effect of the wind parameters on the response of multistory buildings subjected to wind induced forces.
Mohammed Qamaruddin, Salem K. Al-Oraimi
doaj   +1 more source

Probabilistic forecasting analysis of geomagnetic indices for southward IMF events [PDF]

, 2015
Geomagnetic disturbances that drive space weather impacts such as ground‐induced currents and radiation belt enhancements are usually driven by strong southward interplanetary magnetic field (IMF) intervals. However, current heliospheric models either do
Moldwin, M. B., Zhang, X.‐y.
core   +1 more source

Sensitivity Analysis of the Effectiveness of Tuned Mass Dampers to Reduce the Wind-Induced Torsional Responses

Latin American Journal of Solids and Structures
Use of Tuned Mass Dampers (TMDs) to reduce the wind-induced torsional response of structures has been investigated in the literature by assuming that the wind excitations can be approximated by harmonic forces or white noise random processes; however ...
A. Pozos-Estrada, H.P. Hong
doaj   +1 more source

Wind-Induced Response of an L-Shaped Cable Support Glass Curtain Wall

Shock and Vibration, 2017
Due to its flexibility, cable support glass curtain wall is sensitive to wind loads and its wind-induced dynamic response has attracted more and more attention recently.
Yan Yu, Tao Liu, Qilin Zhang, Bin Yang
doaj   +1 more source

Performance of an omnidirectional piezoelectric wind energy harvester

Wind Energy, 2021
This paper presents a vortex‐induced vibration (VIV)‐based piezoelectric energy harvester that performs well for all wind directions, a so‐called omnidirectional wind energy harvester.
Tianyi Shi, Gang Hu, Lianghao Zou, Jie Song, Kenny C.S. Kwok   +4 more
doaj   +1 more source

Study on Wind-Induced Dynamic Response and Statistical Parameters of Skeleton Supported Saddle Membrane Structure in Arching and Vertical Direction

Buildings
Wind tunnel tests and numerical simulations are the mainstream methods to study the wind-induced vibration of structures. However, few articles use statistical parameters to point out the differences and errors of these two research methods in exploring ...
Ziye Chen, Changjiang Liu, Dong Li, Jian Liu, Xiaowei Deng, Chiyu Luo, Guangen Zhou   +6 more
doaj   +1 more source

Evaluation of Wind-Induced Response Bounds of High-Rise Buildings Based on a Nonrandom Interval Analysis Method

Shock and Vibration, 2018
The traditional wind-induced response analysis of high-rise buildings conventionally considers the wind load as a stationary stochastic process. That is, for a certain wind direction angle, the reference wind speed (usually refers to the mean wind speed ...
Xianglei Wei, An Xu, Ruohong Zhao
doaj   +1 more source

Hingeless rotor frequency response with unsteady inflow [PDF]

Hingeless rotor frequency response calculations are obtained by applying a generalized harmonic balance to the elastic blade flapping equations.
Peters, D. A.
core   +1 more source