Results 11 to 20 of about 5,496 (256)

Design Method of Jacket Foundation for Tidal Current Turbine [PDF]

open access: yesIOP Conference Series: Materials Science and Engineering, 2019
Abstract Nowadays, it is a main utilizing mode to generate electric power using tidal current energy, which has been getting rapid development worldwide. Jacket foundation, as a main foundation type, plays an important role to ensure the safety of the tidal current turbine.
Fayong Jia   +4 more
openaire   +1 more source

Structural Finite Element Simulation and Evaluation Method for Ship Collision Damage and Residual Strength of the Jacket

open access: yes南方能源建设, 2021
[Introduction] The vessel collision of jacket foundation in an offshore wind farm in the South China Sea happens frequently. Under this circumstance, the accurate assessment of the residual strength after structural damage has become an important ...
REN Hao, FANG Hui, WEI Xinze
doaj   +1 more source

Research on the Effect of Burial Depth on The Bearing Characteristics of Three Helical Piles Jacket Foundation for Offshore Wind Turbines

open access: yesJournal of Marine Science and Engineering, 2023
With global offshore wind power gradually moving to deep and distant waters, there is a clear trend towards larger-scale units, posing significant challenges for future offshore wind power foundations. In this paper, a helical pile jacket foundation type
Changyang Ouyang   +3 more
doaj   +1 more source

Centrifuge modelling of jacket foundation subjected to cyclic lateral loading in soft clay

open access: yesYantu gongcheng xuebao, 2018
The centrifugal model tests are carried out on a jacket foundation subjected to cyclic lateral loading in saturated soft clay to investigate the force and deformation characteristics of the jacket foundation under cyclic lateral loading from wind and ...
ZHU Shu , CHEN Ren-peng
doaj   +1 more source

The Anti-Overturning Response of Tripod Bucket Foundation for Offshore Wind Turbines

open access: yesJournal of Marine Science and Engineering, 2023
The tripod bucket jacket foundation is proven to be a practicable solution for offshore wind turbines (OWTs) to withstand huge environmental loads in deep water.
Rongsheng Zhang   +6 more
doaj   +1 more source

Optimised screw pile design for offshore jacket foundations in medium–dense sand [PDF]

open access: yesGéotechnique Letters, 2022
Screw piles are well-suited foundations for offshore jacket structures, as they can be installed without significant underwater noise and have a large axial capacity. However, installation requirements for such large piles must be reduced to enable their installation in the field.
B. Cerfontaine   +5 more
openaire   +3 more sources

Research on mechanical characteristics and safety of working platform in rod pumping process

open access: yesAdvances in Mechanical Engineering, 2022
Rod pumping on offshore platform provides a solution to low efficient extraction of offshore heavy oil and the safety of working platform is the prerequisite for the implementation of this new technology.
Feng Dehua   +4 more
doaj   +1 more source

Numerical Study on the Hydrodynamic Performance of Offshore Wind Turbine Jacket Foundation Under Extreme Wave–Current: A Case Study

open access: yesJournal of Marine Science and Engineering
As offshore wind energy industry advances into deeper water recently, jacket foundations become one of the predominant support structure types for far-sea wind farms.
Haoran Zhou   +8 more
doaj   +1 more source

Ultimate Strength of Fixed Offshore Platforms Subjected to Near-Fault Earthquake Ground Vibration

open access: yesShock and Vibration, 2015
The pile foundation nonlinearity and its influence on the ultimate capacity of fixed platforms have not comprehensively been covered by previous researchers.
Hesam Sharifian   +2 more
doaj   +1 more source

Vibration Characteristics Analysis of Suction Bucket Jacket Offshore Wind Turbine in Different Boundary Conditions

open access: yes南方能源建设, 2021
[Introduction] The suction bucket jacket is a new type of offshore wind turbine foundation with many advantages, and its vibration characteristics are obviously different from those of traditional foundations.
PAN Hongguan, CHEN Chaohe
doaj   +1 more source

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