Готові списки джерел за темами / Wind turbines- Structural engineering

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Добірка наукової літератури з теми "Wind turbines- Structural engineering"

Автор: Grafiati
Опубліковано: 6 вересня 2023
Оновлено: 31 липня 2025

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Статті в журналах з теми "Wind turbines- Structural engineering"

1

Zong, Shuai, Kun Liu, Yichi Zhang, Xingpeng Yan, and Yukai Wang. "The Dynamic Response of a Floating Wind Turbine under Collision Load Considering the Coupling of Wind-Wave-Mooring Loads." Journal of Marine Science and Engineering 11, no. 9 (2023): 1741. http://dx.doi.org/10.3390/jmse11091741.

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Анотація:
As the number of offshore wind turbines continues to rise and their proximity to navigational routes decreases, the risk of collisions between passing vessels and wind turbines increases, thereby presenting serious threats to the safety of personnel and equipment. Given that collisions between floating wind turbines and vessels entail a complex interplay of wind, wave, and mooring loads, this study established a bidirectional fluid-structure coupling simulation methodology based on Star-CCM+ and ABAQUS. Under the combined influences of wind, wave, and mooring loads, the study investigated the
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2

Roddier, Dominique, and Joshua Weinstein. "Floating Wind Turbines." Mechanical Engineering 132, no. 04 (2010): 28–32. http://dx.doi.org/10.1115/1.2010-apr-2.

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Анотація:
This article discusses the functioning of floating wind turbines. The engineering requirements for the design of floating offshore wind turbines are extensive. Wind turbine design tools usually consist of an aerodynamic model (for flow around the blades) coupled with a structural code. Aero-elastic models used in the design of fixed turbines calculate all the necessary loading parameters, from turbine thrust and power generation, to blade and tower deflections. The design of floating structures usually involves hydrodynamics tools such as WAMIT Inc.’s software for studying wave interactions wi
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3

Hua, Xugang, Qingshen Meng, Bei Chen, and Zili Zhang. "Structural damping sensitivity affecting the flutter performance of a 10-MW offshore wind turbine." Advances in Structural Engineering 23, no. 14 (2020): 3037–47. http://dx.doi.org/10.1177/1369433220927260.

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Анотація:
Classical flutter of wind turbine blades is one of the most destructive instability phenomena of wind turbines especially for several-MW-scale turbines. In the present work, flutter performance of the DTU 10-MW offshore wind turbine is investigated using a 907-degree-of-freedom aero-hydro-servo-elastic wind turbine model. This model involves the couplings between tower, blades and drivetrain vibrations. Furthermore, the three-dimensional aerodynamic effects on wind turbine blade tip have also been considered through the blade element momentum theory with Bak’s stall delay model and Shen’s tip
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4

Asim, Taimoor, Sheikh Zahidul Islam, Arman Hemmati, and Muhammad Saif Ullah Khalid. "A Review of Recent Advancements in Offshore Wind Turbine Technology." Energies 15, no. 2 (2022): 579. http://dx.doi.org/10.3390/en15020579.

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Анотація:
Offshore wind turbines are becoming increasingly popular due to their higher wind energy harnessing capabilities and lower visual pollution. Researchers around the globe have been reporting significant scientific advancements in offshore wind turbines technology, addressing key issues, such as aerodynamic characteristics of turbine blades, dynamic response of the turbine, structural integrity of the turbine foundation, design of the mooring cables, ground scouring and cost modelling for commercial viability. These investigations range from component-level design and analysis to system-level re
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5

Abreu, Rafael, Daniel Peter, and Christine Thomas. "Reduction of wind-turbine-generated seismic noise with structural measures." Wind Energy Science 7, no. 3 (2022): 1227–39. http://dx.doi.org/10.5194/wes-7-1227-2022.

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Abstract. Reducing wind turbine noise recorded at seismological stations promises to lower the conflict between renewable energy producers and seismologists. Seismic noise generated by the movement of wind turbines has been shown to travel large distances, affecting seismological stations used for seismic monitoring and/or the detection of seismic events. In this study, we use advanced 3D numerical techniques to study the possibility of using structural changes in the ground on the wave path between the wind turbine and the seismic station in order to reduce or mitigate the noise generated by
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6

Li, Jiawen, Jingyu Bian, Yuxiang Ma, and Yichen Jiang. "Impact of Typhoons on Floating Offshore Wind Turbines: A Case Study of Typhoon Mangkhut." Journal of Marine Science and Engineering 9, no. 5 (2021): 543. http://dx.doi.org/10.3390/jmse9050543.

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Анотація:
A typhoon is a restrictive factor in the development of floating wind power in China. However, the influences of multistage typhoon wind and waves on offshore wind turbines have not yet been studied. Based on Typhoon Mangkhut, in this study, the characteristics of the motion response and structural loads of an offshore wind turbine are investigated during the travel process. For this purpose, a framework is established and verified for investigating the typhoon-induced effects of offshore wind turbines, including a multistage typhoon wave field and a coupled dynamic model of offshore wind turb
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7

Jiang, Jianlun, Han Koo Jeong, and Haoyu Dou. "Study on the Structural Strength Assessment of Mega Offshore Wind Turbine Tower." Energies 18, no. 1 (2024): 69. https://doi.org/10.3390/en18010069.

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Анотація:
This study addresses the critical engineering challenges in the structural design of offshore wind turbine towers, focusing on enhancing resistance to extreme environmental loads. As the demand for renewable energy increases, the design of mega offshore wind turbines requires robust solutions for structural reliability and longevity. Using finite element analysis (FEA), this research evaluates the effectiveness of various internal stiffener designs—ring stiffeners, skeletal-type stiffeners, and their combinations—in reinforcing cylindrical offshore wind turbine towers against wind and wave for
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8

Gong, Sen, Kai Pan, Hua Yang, and Junwei Yang. "Experimental Study on the Effect of the Blade Tip Distance on the Power and the Wake Recovery with Small Multi-Rotor Wind Turbines." Journal of Marine Science and Engineering 11, no. 5 (2023): 891. http://dx.doi.org/10.3390/jmse11050891.

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Анотація:
In order to investigate the output power and wake velocity of small multi-rotor wind turbines compared to single-rotor wind turbines, which operate in the same swept area at various blade tip distances, this paper used the wind tunnel test method to examine single-rotor wind turbines with diameter D of 0.4 m and 0.34 m corresponding to the triple-rotor wind turbines and double-rotor wind turbines with a single rotor diameter D of 0.24 m, respectively. The experimental results indicated that, without rotation speed control, the triple-rotor wind turbine produced more power than the single-rotor
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9

Moll, Jochen. "Damage detection in grouted connections using electromechanical impedance spectroscopy." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 233, no. 3 (2018): 947–50. http://dx.doi.org/10.1177/0954406218764226.

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Анотація:
Grouted connections are structural joints formed by a cementitious grout cast between two concentric circular tubes. They are widely used in the offshore construction of oil and gas platforms, and for offshore wind turbines (monopiles and jackets). However, their application in offshore wind turbine installations can be critical due to the high bending moments coming from wind loading. Recently, it was found that grouted connections show limited performance in offshore wind turbine installations leading to settlements between the steel tubes and steel/grout debonding. Hence, structural health
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10

Xia, Yaping, Minghui Yin, Ruiyu Li, De Liu, and Yun Zou. "Integrated structure and maximum power point tracking control design for wind turbines based on degree of controllability." Journal of Vibration and Control 25, no. 2 (2018): 397–407. http://dx.doi.org/10.1177/1077546318783363.

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Анотація:
A linearization model is obtained for a three-bladed horizontal-axis wind turbine (HAWT) consisting of blades and a drive-train. Sensitivity analysis of the degree of controllability (DOC) and maximum power point tracking (MPPT) efficiency with respect to the structural parameters of wind turbines is discussed by numerical simulations. It is observed from the simulation results that higher MPPT efficiency can be achieved with the increase of DOC. Based on the observation, this paper proposes a new integrated design method based on DOC to design and optimize the structural parameters of a HAWT.
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Дисертації з теми "Wind turbines- Structural engineering"

1

Fégeant, Olivier. "Noise from wind turbines." Doctoral thesis, KTH, Byggnader och installationer, 2001. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3100.

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Анотація:
A rapid growth of installed wind power capacity is expectedin the next few years. However, the siting of wind turbines ona large scale raises concerns about their environmental impact,notably with respect to noise. To this end, variable speed windturbines offer a promising solution for applications in denselypopulated areas like the European countries, as this designwould enable an efficient utilisation of the masking effect dueto ambient noise. In rural and recreational areas where windturbines are sited, the ambient noise originates from theaction of wind on the vegetation and about the list
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2

Nguyen-Sy, Lam. "The theoretical modelling of circular shallow foundation for offshore wind turbines." Thesis, University of Oxford, 2005. http://ora.ox.ac.uk/objects/uuid:fa4000fb-8de6-4093-b528-3e60d774dea0.

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Анотація:
Currently, much research is being directed at alternative energy sources to supply power for modern life of today and the future. One of the most promising sources is wind energy which can provide electrical power using wind turbines. The increase in the use of this type of energy requires greater consideration of design, installation and especially the cost of offshore wind turbines. This thesis will discuss the modelling of a novel type of shallow foundation for wind turbines under combined loads. The footing considered in this research is a circular caisson, which can be installed by the su
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3

Folster, Kaylee. "Influence of geometry on the dynamic behaviour of steel tubular towers for onshore wind turbines." Master's thesis, University of Cape Town, 2017. http://hdl.handle.net/11427/25282.

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Анотація:
South Africa has recently experienced challenges regarding electricity consumption and availability. As part of the country's Integrated Resource Plan, these challenges are to be addressed. This involves a 20 year plan which aims to increase electricity supply capacity as well as reduce the reliance on coal power as part of the global trend to become more environmentally friendly. Wind power, specifically, is to account for a large portion of the renewable energy that is expected to become available by 2030. This results in the need for the understanding of wind turbine design by South African
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4

Gwon, Tae gyun. "Structural Analyses of Wind Turbine Tower for 3 kW Horizontal Axis Wind Turbine." DigitalCommons@CalPoly, 2011. https://digitalcommons.calpoly.edu/theses/600.

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Анотація:
Structure analyses of a steel tower for Cal Poly's 3 kW small wind turbine is presented. First, some general design aspects of the wind turbine tower are discussed: types, heights, and some other factors that can be considered for the design of wind turbine tower. Then, Cal Poly's wind turbine tower design is presented, highlighting its main design features. Secondly, structure analysis for Cal Poly's wind turbine tower is discussed and presented. The loads that are specific to the wind turbine system and the tower are explained. The loads for the static analysis of the tower were calculated a
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5

Moss, Andrew M. "Analysis of a Gravity Hinge System for Wind Turbines." Cleveland State University / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=csu1624479290234317.

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6

Rastegar, Damoon. "Modification of Aeroelastic Model for Vertical Axes Wind Turbines." Thesis, Blekinge Tekniska Högskola, Sektionen för ingenjörsvetenskap, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-3388.

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Анотація:
In wind turbines, flow pressure variations on the air-structure interface cause aerodynamic forces. Consequently the structure deforms and starts to move. The interaction between aerodynamic forces and structural deformations mainly concerns aeroelasticity. Since these two are coupled, they have to be considered simultaneously in cases which the deformations are not negligible in comparison to the other geometric dimensions. The purpose of this work is to improve the simulation model of a vertical axis wind turbine by modifying the structural model from undamped Euler-Bernoulli beam theory wit
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7

Di, Pietro Joshua (Joshua Michael). "Structural analysis and design of floating wind turbine systems." Thesis, Massachusetts Institute of Technology, 2009. http://hdl.handle.net/1721.1/50575.

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Thesis (S.M. in Mechanical Engineering and Naval Architecture and Marine Engineering)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2009.<br>Includes bibliographical references (p. 139-140).<br>As oil supply rates approach potential maximums and the global detrimental effects of carbon emitting energy technology are becoming more comprehensively understood, the world is searching for environmentally benign energy technology which can be reliably and economically harvested. Deep water offshore wind is a vast, reliable and potentially economical energy source which rem
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8

Al-Khudairi, Othman. "Structural performance of horizontal axis wind turbine blade." Thesis, Kingston University, 2014. http://eprints.kingston.ac.uk/32197/.

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Анотація:
The power output from a wind turbine is proportional to rotor swept area and as a result in the past 30 years continuous effort has been made to design larger blades. In this period, the blade length has been increased about 10 times since 1980s to present time. With the longest blade currently measuring more than 100m in length, wind turbine blade designers and manufacturers face enormous challenges to encounter the effect of increased weight and other loads on fatigue durability of the blade. Wind turbine blades are mainly made from glass fibre reinforced plastic (GFRP) composite. materials.
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9

Alhajali, Abdallah. "Analysis of existing offshore structures considering structural damage to investigate a vertical axis wind tower." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021.

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The most common offshore structures are the Jackets which are tools used to extract the oil and natural gas in relative low water depth particularly exist in Adriatic Sea and a lot of them have been constructed in the last 50 years. When the offshore oil and gas resources exhaust, these structures must be replaced to another region containing underground resources or removed if reaching the design life, furthermore, another solution can be considered: changing life of the future working of these platforms by applying renewable energy and alternating them into offshore wind towers. This thesis
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10

Cantoni, Lorenzo. "Load Control Aerodynamics in Offshore Wind Turbines." Thesis, KTH, Kraft- och värmeteknologi, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-291417.

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Анотація:
Due to the increase of rotor size in horizontal axis wind turbine (HAWT) during the past 25 years in order to achieve higher power output, all wind turbine components and blades in particular, have to withstand higher structural loads. This upscalingproblem could be solved by applying technologies capable of reducing aerodynamic loads the rotor has to withstand, either with passive or active control solutions. These control devices and techniques can reduce the fatigue load upon the blades up to 40% and therefore less maintenance is needed, resulting in an important money savings for the wind
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Книги з теми "Wind turbines- Structural engineering"

1

Borri, Claudio, C. C. Baniotopoulos, and Theodore Stathopoulos. Environmental wind engineering and design of wind energy structures. Springer, 2011.

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2

M, Mayer Rayner, ed. Design of composite structures against fatigue: Applications to wind turbine blades. MEP, 1996.

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3

Mayes, R. Topics in Experimental Dynamics Substructuring and Wind Turbine Dynamics, Volume 2: Proceedings of the 30th IMAC, A Conference on Structural Dynamics, 2012. Springer New York, 2012.

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4

Hau, E. WEGA Large Wind Turbines. Springer Berlin Heidelberg, 1993.

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5

Hansen, Martin O. L. Aerodynamics of wind turbines. 2nd ed. Earthscan, 2008.

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6

Tamura, Yukio, and Ahsan Kareem, eds. Advanced Structural Wind Engineering. Springer Japan, 2013. http://dx.doi.org/10.1007/978-4-431-54337-4.

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7

Eggleston, David M. Wind turbine engineering design. Van Nostrand Reinhold, 1987.

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8

Hau, Erich. Wind Turbines: Fundamentals, Technologies, Application, Economics. 3rd ed. Springer Berlin Heidelberg, 2013.

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9

Bir, Gunjit S. Structural design of a horizontal-axis tidal current turbine composite blade. National Renewable Energy Laboratory, 2011.

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10

Roberts, Daniel. Mechanical engineering aspects of wind turbines: A literature survey. Daniel Roberts, 1994.

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Частини книг з теми "Wind turbines- Structural engineering"

1

Kinne, Marko, Ronald Schneider, and Sebastian Thöns. "Reconstructing Stress Resultants in Wind Turbine Towers Based on Strain Measurements." In Lecture Notes in Mechanical Engineering. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-77256-7_18.

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AbstractSupport structures of offshore wind turbines are subject to cyclic stresses generated by different time-variant random loadings such as wind, waves, and currents in combination with the excitation by the rotor. In the design phase, the cyclic demand on wind turbine support structure is calculated and forecasted with semi or fully probabilistic engineering models. In some cases, additional cyclic stresses may be induced by construction deviations, unbalanced rotor masses and structural dynamic phenomena such as, for example, the Sommerfeld effect. Both, the significant uncertainties in
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2

Yuan, Guoqing, and Yu Chen. "Geometrical Nonlinearity Analysis of Wind Turbine Blade Subjected to Extreme Wind Loads." In Computational Structural Engineering. Springer Netherlands, 2009. http://dx.doi.org/10.1007/978-90-481-2822-8_57.

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3

Borri, Claudio, Paolo Biagini, and Enzo Marino. "Large wind turbines in earthquake areas: structural analyses, design/construction & in-situ testing." In Environmental Wind Engineering and Design of Wind Energy Structures. Springer Vienna, 2011. http://dx.doi.org/10.1007/978-3-7091-0953-3_7.

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4

Ren, Nianxin, and Jinping Ou. "Aerodynamic Interference Effect between Large Wind Turbine Blade and Tower." In Computational Structural Engineering. Springer Netherlands, 2009. http://dx.doi.org/10.1007/978-90-481-2822-8_54.

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5

Rauch, M., and M. Knobloch. "Challenges for tower structures of multi-megawatt class wind turbines." In Insights and Innovations in Structural Engineering, Mechanics and Computation. CRC Press, 2016. http://dx.doi.org/10.1201/9781315641645-155.

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6

Rupfle, Johannes, Patricio Neffa, and Christian Grosse. "Development of a Minimalistic Smart Sensor System for Motion Measurement of Wind Turbine Towers." In Lecture Notes in Mechanical Engineering. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-77429-4_86.

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AbstractThe accurate measurement of wind turbine tower motion is crucial for assessing structural integrity, identifying damages, and estimating remaining useful life. In this study, the development of a smart sensor system is presented, which combines acceleration measurements, real-time kinematic measurements, and SCADA data to accurately determine the motion of slender structures. The proposed setup offers a cost-effective and easily deployable solution. Installed on the top of the wind turbine nacelle, the sensor system collects data to calculate the tower motion. Real-time kinematics meas
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Heng, Junlin, Jiaxin Zhang, You Dong, Sakdirat Kaewunruen, and Charalampos Baniotopoulos. "Influence of Adaptive Controlling Strategies of Floating Offshore Wind Turbine on Corrosion Fatigue Deterioration of Supporting Towers." In Lecture Notes in Civil Engineering. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-57800-7_16.

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AbstractFloating offshore wind turbines (FOWTs) demonstrate very promising potential in unlocking the plentiful wind resource in deep-water oceans. Meanwhile, the combination of the harsh marine environment and strong dynamics complicate the long-term deterioration of FOWT-supporting towers, specifically the escalating corrosion fatigue (C-F) coupled deterioration in critical connections. Unlike traditional engineering structures, an interoperable control is available in FOWTs, such as the pitching, yawing and torque controllers, which can mitigate structural oscillation and loads. With the re
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Vetal, Shankar, and Dinesh Kamble. "Topology Optimization of Wind Turbine Structural Components." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-97-5621-6_24.

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9

Zasso, Alberto, Paolo Schito, Carlo L. Bottasso, and Alessandro Croce. "Aero-Servo-Elastic Design of Wind Turbines: Numerical and Wind Tunnel Modeling Contribution." In Environmental Wind Engineering and Design of Wind Energy Structures. Springer Vienna, 2011. http://dx.doi.org/10.1007/978-3-7091-0953-3_4.

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Caterino, N., C. T. Georgakis, M. Spizzuoco, and J. Chen. "Mitigation of Structural Demand to Wind Turbines: Experimental Investigation of Three Control Strategies." In Lecture Notes in Civil Engineering. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-12815-9_14.

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Тези доповідей конференцій з теми "Wind turbines- Structural engineering"

1

Pollack, Martin L., Brian J. Petersen, Benjamin S. H. Connell, David S. Greeley, and Dwight E. Davis. "Resonance Avoidance of Offshore Wind Turbines." In ASME 2010 International Mechanical Engineering Congress and Exposition. ASMEDC, 2010. http://dx.doi.org/10.1115/imece2010-37039.

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Coincidence of structural resonances with wind turbine dynamic forces can lead to large amplitude stresses and subsequent accelerated fatigue. For this reason, the wind turbine system is designed to avoid resonance coincidence. In particular, the current practice is to design the wind turbine support structure such that its fundamental resonance does not coincide with the fundamental rotational and blade passing frequencies of the rotor. For offshore wind turbines, resonance avoidance is achieved by ensuring that the support structure fundamental resonant frequency lies in the frequency band b
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2

Torcinaro, M., F. Petrini, and S. Arangio. "Structural Offshore Wind Turbines Optimization." In 12th Biennial International Conference on Engineering, Construction, and Operations in Challenging Environments; and Fourth NASA/ARO/ASCE Workshop on Granular Materials in Lunar and Martian Exploration. American Society of Civil Engineers, 2010. http://dx.doi.org/10.1061/41096(366)195.

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3

Argyriadis, Kimon, and Marcus Klose. "Interaction of Load Analysis and Structural Design of Offshore Wind Turbines." In 25th International Conference on Offshore Mechanics and Arctic Engineering. ASMEDC, 2006. http://dx.doi.org/10.1115/omae2006-92081.

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The paper presents the necessary considerations for the determination of design loads for offshore wind turbines (OWTs) and OWT support structures. The design of OWTs strongly depends on the environmental conditions such as wind and wave data, ambient temperatures and soil conditions. Load analyses for OWTs are generally done using sophisticated simulation tools which consider the turbulent wind conditions as well as the structural dynamics and the operational behavior of the turbine. Compared to wind turbines onshore, wave loads are an additional element that needs to be considered. Experienc
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4

Bilionis, Dimitrios V., and Dimitrios Vamvatsikos. "PROPABILISTIC FATIGUE ANALYSIS OF OFFSHORE WIND TURBINES." In 5th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering Methods in Structural Dynamics and Earthquake Engineering. Institute of Structural Analysis and Antiseismic Research School of Civil Engineering National Technical University of Athens (NTUA) Greece, 2015. http://dx.doi.org/10.7712/120115.3465.1049.

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Giuliani, L., and F. Bontempi. "Structural Integrity Evaluation of Offshore Wind Turbines." In 12th Biennial International Conference on Engineering, Construction, and Operations in Challenging Environments; and Fourth NASA/ARO/ASCE Workshop on Granular Materials in Lunar and Martian Exploration. American Society of Civil Engineers, 2010. http://dx.doi.org/10.1061/41096(366)194.

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Chen, Qiong-zhong, and Olivier Bru¨ls. "Integrated Power Control Analysis of DFIG Wind Turbines Considering Structural Flexibility." In ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/detc2011-48253.

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Doubly-fed induction generators (DFIGs) are commonly used in variable-speed wind turbines for more power extraction. Unlike previous research on DFIG wind turbines, which typically uses an equivalent lumped mass model of the drive train dynamics, but does not include detailed aerodynamic/mechanical representations, this paper investigates on the modelling and control of DFIG wind turbines by following a systematic approach based on a flexible multibody simulation software. The wind turbine structure, generator and control subsystem models are modularly developed for the S4WT package (Samcef fo
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Xia, Yiqing, Yosuke Matsumoto, Iman Yousefi, et al. "Structural Load Estimation of Downstream Wind Turbines in an Offshore Wind Farm." In ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/omae2022-80883.

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Abstract In this study, three IEA Wind 15MW offshore reference wind turbines with monopile support structures, are placed at a distance of eight rotor diameters in the prevailing wind direction. FAST. Farm responses are simulated under different wind conditions and sea states. The outputs suggest that for downstream turbines the effect of partial wake impingement is higher on tower bending moments than on blade bending moments. The downstream wind turbines have higher energy spectra around the tower natural frequency, which may potentially affect the fatigue loads and cut down the turbine life
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Saeed, Nouman, Kai Long, and A. Rehman. "A Review of Structural Optimization Techniques for Wind Turbines." In 2020 3rd International Conference on Computing, Mathematics and Engineering Technologies (iCoMET). IEEE, 2020. http://dx.doi.org/10.1109/icomet48670.2020.9074067.

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9

Mollasalehi, Ehsan, David H. Wood, and Qiao Sun. "Small Wind Turbine Tower Structural Vibration." In ASME 2012 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/imece2012-87736.

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A major barrier to the acceptance of small wind turbines is that they are perceived to be noisy particularly when mounted on monopole towers rather than traditional guy-wired ones. This paper discusses an aspect of noise propagation that has not been studied previously: vibration of the tower. To start studying the tower’s behavior, twenty four accelerometers were attached in two orthogonal lines along the 10 m tower of Southwest Windpower Skystream 2.4 kW wind turbine located at the edge of the city of Calgary. About 15 minutes of data were recorded in order to extract natural frequencies and
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Do, M. Hung, and Dirk Söffker. "Robust Observer-Based Load Extenuation Control for Wind Turbines." In ASME 2019 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/detc2019-97645.

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Abstract Wind energy is currently the fastest growing electricity source. To meet the output demand, wind turbines are becoming larger and more flexible leading to the problems of structural load especially in case of offshore turbines. Advanced control algorithms are developed to reduce the load, allowing to build larger turbines, and expand their lifetime. Observer-based control algorithms such as Linear-Quadratic-Gaussian LQG control which uses LQR to calculate the optimal observer and controller gains are commonly applied to wind turbines in literature. However the approach requires to cal
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Звіти організацій з теми "Wind turbines- Structural engineering"

1

Griffith, Daniel, Brian Ray Resor, Jonathan Randall White, Joshua A. Paquette, and Nathanael C. Yoder. Structural health and prognostics management for offshore wind turbines :. Office of Scientific and Technical Information (OSTI), 2012. http://dx.doi.org/10.2172/1088103.

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2

Myrent, Noah J., Joshua F. Kusnick, Natalie C. Barrett, Douglas E. Adams, and Daniel Griffith. Structural health and prognostics management for offshore wind turbines :. Office of Scientific and Technical Information (OSTI), 2013. http://dx.doi.org/10.2172/1095942.

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3

Bortolotti, Pietro, Helena C. Tarres, Katherine L. Dykes, et al. IEA Wind TCP Task 37: Systems Engineering in Wind Energy - WP2.1 Reference Wind Turbines. Office of Scientific and Technical Information (OSTI), 2019. http://dx.doi.org/10.2172/1529216.

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4

Miller, Mark S., and Derek E. Shipley. Structural Effects of Unsteady Aerodynamic Forces on Horizontal Axis Wind Turbines. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/10177977.

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Schulz, M. J., and M. J. Sundaresan. Smart Sensor System for Structural Condition Monitoring of Wind Turbines: 30 May 2002--30 April 2006. Office of Scientific and Technical Information (OSTI), 2006. http://dx.doi.org/10.2172/891105.

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Roy, Shrabanti, and Xiaoyun Shao. Power and Structural Analysis of Floating Wind Turbines Through Computational Fluid Dynamic Simulation and Hybrid Simulation. Office of Scientific and Technical Information (OSTI), 2025. https://doi.org/10.2172/2569885.

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Myrent, Noah J., Natalie C. Barrett, Douglas E. Adams, and Daniel Todd Griffith. Structural Health and Prognostics Management for Offshore Wind Turbines: Sensitivity Analysis of Rotor Fault and Blade Damage with O&M Cost Modeling. Office of Scientific and Technical Information (OSTI), 2014. http://dx.doi.org/10.2172/1323601.

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8

Panek and Young. PR-312-12208-R02 Limitations and Costs Associated with Raising Existing RICE Stack Heights. Pipeline Research Council International, Inc. (PRCI), 2014. http://dx.doi.org/10.55274/r0010556.

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Modeling of actual and hypothetical compressor station facilities concluded increasing reciprocating engine stack height as one potential mitigation measure to reduce modeled impacts below the primary 1-hour NO2 National Ambient Air Quality Standards (NAAQS). Increasing stack heights to between 50-75 feet appears to offer considerable relief based on typical facility configurations (e.g., compressor house height, stack parameters). This white paper discusses potential stack design criteria to be considered when increasing existing exhaust stack heights or planning considerations for new units.
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Bray, Jonathan, Ross Boulanger, Misko Cubrinovski, et al. U.S.—New Zealand— Japan International Workshop, Liquefaction-Induced Ground Movement Effects, University of California, Berkeley, California, 2-4 November 2016. Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2017. http://dx.doi.org/10.55461/gzzx9906.

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There is much to learn from the recent New Zealand and Japan earthquakes. These earthquakes produced differing levels of liquefaction-induced ground movements that damaged buildings, bridges, and buried utilities. Along with the often spectacular observations of infrastructure damage, there were many cases where well-built facilities located in areas of liquefaction-induced ground failure were not damaged. Researchers are working on characterizing and learning from these observations of both poor and good performance. The “Liquefaction-Induced Ground Movements Effects” workshop provided an opp
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Low Wind Speed Technology Phase II: Investigation of the Application of Medium-Voltage Variable-Speed Drive Technology to Improve the Cost of Energy from Low Wind Speed Turbines; Behnke, Erdman and Whitaker Engineering, Inc. Office of Scientific and Technical Information (OSTI), 2006. http://dx.doi.org/10.2172/878476.

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