PISA design model for monopiles for offshore wind turbines: application to a stiff glacial clay till

BW Byrne, GT Houlsby, HJ Burd, KG Gavin… - …, 2020 - icevirtuallibrary.com
Offshore wind turbines in shallow coastal waters are typically supported on monopile
foundations. Although three-dimensional (3D) finite-element methods are available for the …

[HTML][HTML] Failure-mechanism and design techniques of offshore wind turbine pile foundation: Review and research directions

S Basack, G Goswami, ZH Dai, P Baruah - Sustainability, 2022 - mdpi.com
Wind energy is one of the most sustainable and renewable resources for power generation.
Offshore wind turbines (OWTs) derive significant wind energy compared to onshore …

PISA design model for monopiles for offshore wind turbines: application to a marine sand

HJ Burd, DMG Taborda, L Zdravković… - …, 2020 - icevirtuallibrary.com
This paper describes a one-dimensional (1D) computational model for the analysis and
design of laterally loaded monopile foundations for offshore wind turbine applications. The …

[HTML][HTML] Geotechnical challenges in monopile foundations and performance assessment of current design methodologies

S Jindal, U Rahmanli, M Aleem, L Cui… - Ocean Engineering, 2024 - Elsevier
This research comprises an in-depth review of monopile foundations for offshore wind
turbines under monotonic and cyclic loads. The review study was complemented with …

A unified lateral soil reaction model for monopiles in soft clay considering various length-to-diameter (L/D) ratios

L Wang, Y Lai, Y Hong, D Mašín - Ocean Engineering, 2020 - Elsevier
Large-diameter monopiles are the most commonly used foundation to support offshore wind
turbines. Early designs usually adopted pile diameters (D) between 4 and 6 m, which is …

An investigation into the effect of scour on the natural frequency of an offshore wind turbine

LJ Prendergast, K Gavin, P Doherty - Ocean Engineering, 2015 - Elsevier
Rapid expansion of the offshore wind industry has stimulated a renewed interest in the
behaviour of offshore piles. There is widespread acceptance in practice that pile design …

Offshore wind turbine monopile foundations: Design perspectives

BK Gupta, D Basu - Ocean Engineering, 2020 - Elsevier
Perspectives on design of offshore wind turbine (OWT) monopile foundations are provided
in this paper by logically adopting optimal analysis choices with a balance between …

Numerical investigation on lateral monotonic and cyclic responses of scoured rigid monopile based on an integrated bounding surface model

H Zheng, H Zhang, F Liang, L Li - Computers and Geotechnics, 2024 - Elsevier
Offshore wind turbines (OWTs) are affected by wind, wave, and current during their service
life, which lead to the substructures undergoing combined effects of complex lateral loads …

An investigation of the changes in the natural frequency of a pile affected by scour

LJ Prendergast, D Hester, K Gavin… - Journal of sound and …, 2013 - Elsevier
Scour around bridge foundations is one of the leading causes of bridge failure. Up until
recently, the monitoring of this phenomenon was primarily based around using underwater …

Dynamic responses of offshore wind turbine considering soil nonlinearity and wind-wave load combinations

G Cao, Z Chen, C Wang, X Ding - Ocean Engineering, 2020 - Elsevier
The existing py method that is capable of considering soil-structure interaction (SSI) might
not be appropriate for large diameter piles widely used in offshore wind turbine structures. In …