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mdpi.com
article
https://www.mdpi.com/2673-3161/4/3/43
The aim is to provide a snapshot of some of the most exciting work published in the various research areas of the journal. Simulations and experiments are utilized to evaluate the dynamic response of a wind turbine structure to turbulent wind loads, with the aim of validating the results based on real wind farm conditions. Two approaches are employed to analyze the dynamic responses: the frequency domain modal analysis approach, which incorporates von Kármán spectra to represent the turbulent wind loads, and the time domain Monte Carlo simulation and Newmark methods, which generate wind loads and determine dynamic responses, respectively. Therefore, the accurate analysis of wind turbine structural dynamics can be achieved using simulations in both the time and frequency domains, considering the importance of the number of samples when choosing between time domain and frequency domain analyses. The analysis of the dynamic response of wind turbine structures requires the use of computational methods in both the time and frequency domains, incorporating stochastic analysis.
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extrica.com
article
https://www.extrica.com/article/20595
# Dynamic performance analysis for wind turbine in complex conditions. This article presents a method to get dynamic responses of a wind turbine under different conditions. The time-varying load acting on the blade is calculated by using the blade element momentum theory, and the dynamic performance of the wind turbine are calculated by applying the modal superposition method with blade loads as excitations. The dynamic response process is adopted to carry out a dynamic analysis, and theoretical results are compared with experimental results, indicated that the analysis presented in this paper is correct. The results indicate that the wind turbine experiences a huge transverse vibration under turbulent wind, the hub vibration is intensified up to 179.52 %, and the vibration of the blade tip intensifies up to 190.41 % under the action of gusts in extreme conditions relative to the steady state, which shall be considered during design. * This article presents a computing method to get dynamic responses of a wind turbine under different conditions.
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meegle.com
article
https://www.meegle.com/en_us/topics/structural-engineering/wind-load-analysis
Wind load analysis is a cornerstone of modern engineering, ensuring the safety, stability, and longevity of structures in the face of dynamic wind forces.
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sciencedirect.com
article
https://www.sciencedirect.com/science/article/pii/S0306261924021871
Dynamic analysis suggests a reduction of 50 % in steel consumption, compared to that by the best engineering practice.
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asmedigitalcollection.asme.org
article
https://asmedigitalcollection.asme.org/computationalnonlinear/article/10/4/04…
Integrated Load Calculations of Offshore Wind Turbines. In this section, we will introduce the basics of the integrated analysis of an OWT. The integrated model
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scribd.com
article
https://www.scribd.com/document/129741540/dynamic-architecture-and-analysis-o…
This document discusses wind loads on high-rise structures. It begins by introducing wind and its effects on tall buildings, exerting forces and causing
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eng-tips.com
article
https://www.eng-tips.com/threads/wind-loads-dynamic-or-static.499855
Wind loads are dynamic but can often be considered as static or rather static equivalent. It all depends on how the structure you are designing
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cppwind.com
article
https://cppwind.com/wp-content/uploads/2020/12/WindLoadsDynamicResponses-Bogg…
The building’s fundamental natural frequency of vibration, f0, is the most widely accepted property of a structure used to determine whether dynamic response will be significant under wind loading. This is in contrast to dynamic response to earthquakes, PBD of Concrete Buildings for Wind Loads 19 where the dominant excitation energy is in the frequency range of low-rise buildings or the higher modes of tall buildings, is applied at only a single point (the ground) rather than distributed over their height, and therefore a large number of modes must generally be considered. PBD of Concrete Buildings for Wind Loads 39 Figure 12 — Response base moment for a tall, isolated, flexible building showing effect of damping ratio.