Results 31 to 40 of about 6,479 (231)
Advances in Civil Engineering, 2023 The wind and wave loads on the offshore wind-turbine (OWT) structures with monopile foundations occur at specific frequencies. When these excitation frequencies are close to the natural frequencies of OWT structures, resonance can disturb the proper ...
Yanpei Jiang, Xiaomin Zhou, Yong Liu
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南方能源建设, 2023 [Introduction] Monopile foundation is currently the most widely used support structure for offshore wind farms. For offshore wind farms in the medium water depth area such as Dafeng, Binhai and Sheyang in China, the design waves are very close to the ...
Yushun FU +6 more
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Sensitivity Analysis of Material and Load Parameters to Fatigue Stresses of an Offshore Wind Turbine Monopile Substructure [PDF]
, 2017 Steel monopiles are support structures mostly applied for offshore wind turbines. Their installation is straightforward, in particular, in shallow and medium waters.
Beer, Michael +3 more
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Numerical Analysis of Hydrodynamic Characteristics of Monopile-type OWT Under Breaking Wave
南方能源建设, 2020 [Introduction] The design waves of Nanhui, Donghai and Dafeng offshore wind farms in China are all in medium water depth and very close to the breaking limit of waves, it is necessary to explore the dynamic response of monopile type offshore wind turbine
ZHOU Lin +3 more
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Experimental study on the performance of coarse grain materials as scour protection [PDF]
, 2014 Large scale hydraulic model tests were carried out to investigate the erosive potentials, bed stability and the performance as scour protection of wide-graded quarry-stone material with fractions ranging from 0.063 - 200 mm.
Goseberg, Nils +2 more
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Journal of Marine Science and EngineeringAn integrated numerical model was developed to investigate the interaction between a tsunami-like solitary wave and a monopile on a sloping sandy seabed in this study.
Wenbo Xie, Qi Zhang, Hao Cai, Miao Fu
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Evaluation of sand p–y curves by predicting both monopile lateral response and OWT natural frequency
Studia Geotechnica et Mechanica, 2022 Extending the use of the p–y curves included in the regulation codes API and DNV to design large-diameter monopiles supporting offshore wind turbines (OWTs) was unsuccessful as it resulted in an inaccurate estimation of the monopile behavior.
Amel Douifi +3 more
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3D FE-Informed Laboratory Soil Testing for the Design of Offshore Wind Turbine Monopiles
Journal of Marine Science and Engineering, 2021 Based on advanced 3D finite element modelling, this paper analyses the stress paths experienced by soil elements in the vicinity of a monopile foundation for offshore wind turbines subjected to cyclic loading with the aim of informing soil laboratory ...
Xiaoyang Cheng +4 more
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Research on Ground Reinforcement Technology of Offshore Wind Power Monopile Foundation
南方能源建设, 2023 [Introduction] Under the guidance of energy policy with the goal of "double carbon", offshore wind power generation, as a new energy technology, has been widely applied and rapidly developed in China. Monopile foundation is the most economical and widely
Jiandong XIAO
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Scour prediction and scour protections in offshore wind farms [PDF]
, 2013 This paper is the result of research whose main objective is to analyse different methods used for the prediction of maximum scour depth and scour extension, and for the design of scour protections in offshore wind farms located in shallow water, using
Esteban, M. Dolores +3 more
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