Results 31 to 40 of about 378 (182)

Analysis of lateral bearing capacity of wing-monopile with symmetrical wing plates

Shuili Shuiyun Gongcheng Xuebao, 2020
There are many factors that affect the lateral bearing capacity of wing-monopile, among which the number of wing plates, the angle between load direction and wing plates are the main influencing factors. The ABAQUS finite element calculation software was
HE Jianxin, LI Zhi, MENG Xingyu, SU Xiaodong, CHEN Canming   +4 more
doaj   +1 more source

A New Ocean Rock Mass Rating and Its Application to Determine the Ultimate Bearing Capacity of an Offshore Wind Monopile Foundation

Journal of Marine Science and Engineering, 2023
Offshore wind power is a new trend in renewable energy development. However, during the operation of offshore wind turbines, the rock-socketed monopile foundation is subjected to long-term cyclic loads, which will cause the seawater to erode the rock ...
Qi Zhang, Yixin Shen, Xiaokang Guo, Chenhao Zhang, Yifeng Lin, Xiaojun Wang   +5 more
doaj   +1 more source

High Strength Steel Fatigue Crack Growth Database for Offshore Renewable Energy Applications

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT High strength steels can reduce costs and carbon emissions in offshore renewable energy, but their effect on structural integrity remains unclear. In welded structures, such as support structures for offshore wind and tidal turbines, fatigue life is dominated by crack growth from flaws at weld toes.
Machar Devine, Moray Stiven, Madison Asbury, Ali Mehmanparast   +3 more
wiley   +1 more source

An assessment of pile driveability analyses for monopile foundations

, 2022
Several methodologies to predict the static soil resistance to driving (SRD) available in the literature have found wide use in the offshore industry over the last decades. These range from simple methods that require few soil strength parameters to more advanced semi-empirical methods that correlate the driving resistance to cone penetration test ...
Kourelis, I., Kontoe, S., Buckley, R., Galbraith, A.   +3 more
openaire   +1 more source

The effects of playbacks of anthropogenic noise on the anti‐predator behaviour of Pacific sand lance, Ammodytes personatus

Journal of Fish Biology, EarlyView.
Abstract Noise from human activities has increased and been shown to negatively impact marine animals. Marine mammals and fish are vulnerable to anthropogenic noise because they rely on sound to communicate, find food, avoid predators and sense their environment. Forage fish are small schooling pelagic fish, important to many predators and instrumental
Meredith A. V. White, Francis Juanes, Patrick D. O'Hara, Jose Tavera, Matthew R. Baker, Douglas F. Bertram, Adam Summers, David A. Fifield, Nora V. Carlson   +8 more
wiley   +1 more source

Probabilistic finite element stiffness of a laterally loaded monopile based on an improved asymptotic sampling method

Journal of Civil Engineering and Management, 2015
The mechanical responses of an offshore monopile foundation mounted in over-consolidated clay are calculated by employing a stochastic approach where a nonlinear p–y curve is incorporated with a finite element scheme.
Mohammad Javad Vahdatirad, Mehdi Bayat, Lars Vabbersgaard Andersen, Lars Bo Ibsen   +3 more
doaj   +1 more source

Enabling Offshore Wind in Australia: A Supply Chain Modelling Approach to Identifying Infrastructure and Capability Gaps

Wind Energy, Volume 29, Issue 11, November 2026.
ABSTRACT Australia's offshore wind ambition presents a transformative opportunity to strengthen supply chains, expand port infrastructure and build capability in critical components and installation assets. This study introduces a tailored supply chain demand modelling framework, applied to the Gippsland area of the Bass Strait region, to highlight ...
Peggy Shu‐Ling Chen, Stephen Cahoon, Hongjun Fan, Marcus Haward, Mark Cooper, Prashant Bhaskar, Wei Zhang, Wenming Shi   +7 more
wiley   +1 more source

Digital Twins for Offshore Wind Operation and Maintenance: A Review

Wind Energy, Volume 29, Issue 10, October 2026.
ABSTRACT Offshore wind has become a key focus for achieving carbon neutrality. However, offshore wind turbines face considerable operational and maintenance challenges due to harsh conditions and difficult access. Integrating digital twin technology helps support operation and maintenance activities.
Xiaomei Hu, Ravi Pandit, Yifan Zhao, Bernadin Namoano, Jiarong Hong   +4 more
wiley   +1 more source

Experimental Study on Scour Characteristics and Protection Measures for Monopile on Sandy Coast

南方能源建设, 2020
[Introduction] Constructing the proper wind turbine foundation is important during the construction of offshore wind farm, and the monopile has been one of the main structures for the wind turbine foundation in recent years.
BI Mingjun, LIU Jinchao, SU Rong, WANG Hongqing, LIU Sha   +4 more
doaj   +1 more source

Dynamic Performance of Monopile-Supported Wind Turbines (MWTs) under Different Operating and Ground Conditions

Energies, 2023
A monopile is the most popular foundation type for wind turbines. However, the dynamic performance of monopile-supported wind turbines under different operating and ground conditions is not fully understood.
Shaohui Xiao, Hongjun Liu, Kun Lin
doaj   +1 more source