2019
DOI: 10.1007/s42452-019-1484-2
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3-Dimensional numerical study of wave-induced seabed response around three different types of wind turbine pile foundations

Abstract: In this paper, preliminary study is conducted on oscillatory wave-induced seabed response around three configuration cases of pile support foundations applying a 3-dimensional integrated numerical model to study and comparatively analyzed them. In the past, numerous studies have been conducted into exploring the wave-seabed-structure interaction (WSSI) mostly around monopile. However, attention on other pile support structure foundations is minimal. In this present study, Reynolds-Average Navier-Stokes equatio… Show more

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Cited by 7 publications
(3 citation statements)
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“…These softwares have realized the design and calculation functions of pile foundations, and have achieved expected results in practical applications, which have improved calculation accuracy and design efficiency for the majority of design departments, and reduced design costs. Asumadu et al [9] pointed out that the existing software (such as the bridge 3D modeling module Bridge3D system, etc.) has relatively complete functions in bridge modeling.…”
Section: Related Workmentioning
confidence: 99%
“…These softwares have realized the design and calculation functions of pile foundations, and have achieved expected results in practical applications, which have improved calculation accuracy and design efficiency for the majority of design departments, and reduced design costs. Asumadu et al [9] pointed out that the existing software (such as the bridge 3D modeling module Bridge3D system, etc.) has relatively complete functions in bridge modeling.…”
Section: Related Workmentioning
confidence: 99%
“…Unlike foundations placed on land, the foundations of offshore wind farms are exposed to harsh environmental conditions characterized by the marine environment, and the structure also must be stable on a continuously moving seabed (Zhang et al, 2012;Ye and Wang, 2015). Despite these challenges, the monopile foundation is the most popular concept of foundation for Offshore Wind Turbines (OWTs) due to its advantages such as its simplicity, prone and sensitivity to scour, applicability in soft and stiff soil, and convenience to construct (Hammar, Andersson and Rosenberg, 2010;Asumadu et al, 2019). However, placing a structure in the marine environment causes gradients in the ow pattern and results in the removal of sediment near the foundation, preferably referred to as scour which threatens the stability of the foundation and structure (Sutherland and Whitehouse, 1998;Whitehouse, 2004;Jeng et al, 2005; Petrini et al 2010; Whitehouse, et al 2011;Zhang, et al, 2017).…”
Section: Introductionmentioning
confidence: 99%
“…The development of the wind energy industry helps to decrease the dependency on fossil fuel. As a result, many researchers have studied different aspects of wind turbines numerically and experimentally [1][2][3]. Since wind energy sources, as well as suitable sites (both onshore and offshore locations) for installing wind turbines, are limited, wind turbines with higher efficiency are needed.…”
Section: Introductionmentioning
confidence: 99%