Results 21 to 30 of about 508 (199)

Numerical analysis of ice load on floating platform in polar region based on high-performance discrete element method

Zhongguo Jianchuan Yanjiu, 2021
ObjectivesIce load is an important input for floating platforms in polar regions in terms of structural safety analysis and integrity management. As such, the establishment of fast and effective ice load forecasting techniques can guarantee the safe ...
Shuai KONG, Shunying JI, Shaopeng JI, Yinghui WANG, Xuhao GANG   +4 more
doaj   +1 more source

A novel multi-dimensional reliability approach for floating wind turbines under power production conditions

Frontiers in Marine Science, 2022
Floating offshore wind turbines (FOWT) generate green renewable energy and are a vital part of the modern offshore wind energy industry. Robust predicting extreme offshore loads during FOWT operations is an important safety concern.
Xiaosen Xu, Yihan Xing, Oleg Gaidai, Kelin Wang, Karan Sandipkumar Patel, Peng Dou, Zhongyu Zhang   +6 more
doaj   +1 more source

Dynamic Response and Mooring Fracture Performance Analysis of a Semi-Submersible Floating Offshore Wind Turbine under Freak Waves

Journal of Marine Science and Engineering
Among the extreme sea scenarios, freak waves pose a serious threat to offshore structures, potentially leading to structural failure, such as mooring line failure, floater capsizing, or structural damage.
Baolong Liu, Jianxing Yu
doaj   +1 more source

Experimental and numerical investigation of transient responses and mooring tensions of SFT induced by sudden mooring failure

Applied Ocean Research
This paper examines the transient responses and line tensions of a submerged floating tunnel (SFT) subjected to sudden mooring-failure incidents through experiments and numerical simulations.
Gyu-Jin Kim, Chungkuk Jin, MooHyun Kim, Hyo-Gyoung Kwak   +3 more
doaj   +1 more source

Optimizing Strategies for Non‐Invasive Prospection of Settlements in the Intertidal Zone: A Case Study From the Centre of the Drowned Medieval Village of Tolsende (Scheldt Estuary, the Netherlands)

Archaeological Prospection, EarlyView.
ABSTRACT Medieval and early modern drowned villages in the intertidal zone of the Scheldt estuary (the Netherlands) constitute intriguing yet largely understudied components of north‐western Europe's underwater cultural heritage. Despite their high archaeological potential as time capsules of past settlement landscapes, research has remained limited ...
Jan Trachet, Sarah Bäumler, Stefan Krojer, Jeroen Verhegge, Wim De Clercq, Philippe De Smedt, Wouter H. Maes, Bente S. Majchczack, Immo Trinks, Dennis Wilken   +9 more
wiley   +1 more source

Cardiovascular and neuropsychiatric outcomes with PCSK9 inhibitors in atherosclerotic cardiovascular disease: A retrospective cohort study

British Journal of Clinical Pharmacology, EarlyView.
Study design and main findings. After 1:1 propensity score matching, 60 885 PCSK9 inhibitor users and 60 885 statin‐only users with ASCVD were compared. Kaplan–Meier curves show 12‐month cumulative event‐free survival for MACE, psychiatric disease, and neurodegenerative disease.
Tianshu Gu, Yang Chen, Nan Zhang, Uazman Alam, Riccardo Proietti, Tong Liu, Kang‐Yin Chen, Gregory Y. H. Lip   +7 more
wiley   +1 more source

Mooring-Failure Monitoring of Submerged Floating Tunnel Using Deep Neural Network

Applied Sciences, 2020
This paper presents a machine learning method for detecting the mooring failures of SFT (submerged floating tunnel) based on DNN (deep neural network).
Do-Soo Kwon, Chungkuk Jin, MooHyun Kim, Weoncheol Koo   +3 more
doaj   +1 more source

Do Big Data Analytics and Artificial Intelligence Enhance Corporate Sustainability? The Moderating Roles of Regulation and Management Support

Business Strategy and the Environment, EarlyView.
ABSTRACT We examine the effects of big data analytics (BDA) and artificial intelligence (AI) on corporate sustainability performance, specifically investigating the influence of regulatory pressure and top management support. Utilizing hierarchical regression analysis on questionnaire data from 220 Chinese manufacturing firms, we find that both BDA and
Mandella Osei‐Assibey Bonsu, Li Kaodui, Linrong Zhang   +2 more
wiley   +1 more source

Strategic Implications of Mandatory ESG Assurance and Its Impact on Competitive Advantage: Evidence From European Market Reactions

Business Strategy and the Environment, EarlyView.
ABSTRACT The EU has recently introduced, for the first time, a market‐wide mandatory assurance requirement for sustainability reporting under the Corporate Sustainability Reporting Directive (CSRD). The directive mandates that affected firms obtain independent third‐party assurance for their ESG reports. This study examines the equity market's reaction
Zelalem Abay
wiley   +1 more source

Analysis of mooring performance and layout parameters of multi-segment mooring system for a 15 MW floating wind turbine

Frontiers in Energy Research
IntroductionFloating wind power is the important path for the development of offshore wind energy, and the performance of the mooring system of floating wind turbines (FOWTs) significantly affects their economic viability, safety, and sustainability ...
Jianwu Huang, Hang Xu, Li Chen, Kuigeng Lin, Mingyuan Guo, Mindong Yang, Shengjie Rui   +6 more
doaj   +1 more source