Results 51 to 60 of about 417 (167)

Analysis of Structural Second Order Effects on a Floating Concrete Platform for FOWT's

Energy Procedia, 2016
Peer ...
Campos Hortigüela, Alexis, Molins i Borrell, Climent, Trubat Casal, Pau, Alarcón Fernández, Daniel   +3 more
openaire   +3 more sources

Design prognostics for 4400 TEU container vessel by multi‐variate Gaidai reliability approach

IET Intelligent Transport Systems, Volume 19, Issue 1, January/December 2025.
This study presents a novel lifetime assessment technique that may be used in cargo vessel transportation marine engineering applications. The main objective of the current study had been to benchmark the novel Gaidai multivariate risk assessment approach, using onboard measured cargo ship deck panel areal pressure dynamic system as underlying dataset.
Yan Zhu, Oleg Gaidai, Jinlu Sheng, Alia Ashraf, Yu Cao, Zirui Liu   +5 more
wiley   +1 more source

Control‐Oriented Modelling and Adaptive Parameter Estimation for Hybrid Wind‐Wave Energy Systems

IET Renewable Power Generation, Volume 19, Issue 1, January/December 2025.
Different with the traditional hybrid wind‐wave energy system models that are established by using the boundary element method (BEM), devoting to understanding the hydrodynamic responses and performance analysis. This paper proposes a control‐oriented model of the hybrid wind‐wave energy system with the coupled aero‐hydro‐mooring dynamics. The obtained
Yingbo Huang, Bozhong Yuan, Haoran He, Jing Na, Yu Feng, Guang Li, Jing Zhao, Pak Kin Wong, Lin Cui   +8 more
wiley   +1 more source

Short-term fatigue analysis for tower base of a spar-type wind turbine under stochastic wind-wave loads

International Journal of Naval Architecture and Ocean Engineering, 2018
Due to integrated stochastic wind and wave loads, the supporting platform of a Floating Offshore Wind Turbine (FOWT) has to bear six Degrees of Freedom (DOF) motion, which makes the random cyclic loads acting on the structural components, for instance ...
Haoran Li, Zhiqiang Hu, Jin Wang, Xiangyin Meng   +3 more
doaj   +1 more source

Wake interaction of dual surging FOWT rotors in tandem

Renewable Energy
To investigate the wake interaction between floating offshore wind turbines (FOWTs), this work presents large eddy simulations of two full-scale surging FOWT rotors in tandem. Rotors are modeled using actuator line technique with the possibility of prescribing surge degree-of-freedom. The study examines two main aspects: the different configurations of
Li, YuanTso, Yu, Wei, Sarlak, Hamid
openaire   +2 more sources

Parametric Analysis and Optimization of a Dual‐Fuel‐Fired Boiler for Power Generation Using the Taguchi Design Approach

International Journal of Energy Research, Volume 2025, Issue 1, 2025.
Increased energy supply reliability, environmental sustainability, more competitive businesses, and improved standard of living are all made possible by more efficient energy conversion processes. In view of this, the present study aims at analysis and optimization of the operational parameters of a dual‐fuel‐fired boiler using Taguchi design method to
Sunday O. Oyedepo, Oyekunle O. Shopeju, Olajide O. Ajala, Bahaa Saleh, Abdullah A. Algethami, D. P. Rai   +5 more
wiley   +1 more source

Analysis of Platform Dynamic Response With a 3 × 3 Mooring System for the DTU 10 MW Wind Turbine Based on OpenFAST

Shock and Vibration, Volume 2025, Issue 1, 2025.
A novel 3 × 3 mooring system was designed for the DTU 10 MW wind turbine based on the floating platform OOStar. This new mooring system was compared with the original mooring system using OpenFAST. Dynamic response analyses were conducted considering different hawse pipe heights and scenarios of maximum tension mooring line breakage.
Hao Zhang, Mocheng Yi, Dazhao Sun, Zhipeng Chen, Marco Civera   +4 more
wiley   +1 more source

Experimental and Simulation Research on the Motion Response of a Floating Offshore Wind Turbine During Wet-Towing Operation

Energies
The vast potential of deep-sea wind resources has driven substantial research focus on floating offshore wind turbines (FOWTs) in recent years. The wet-towing of the FOWT is critically challenged by the harsh conditions and remote locations of deep-sea ...
Ruming Feng, Jianhu Fang, Tianguo Pan, Zhifei Huang, Yisheng Sheng, Tianhui Fan   +5 more
doaj   +1 more source

Hybrid Energy Systems: Synergy Margin and Control Co‐Design

Advanced Control for Applications, Volume 6, Issue 4, December 2024.
New electrical power services and a variety of products such as hydrogen, ammonia, heat, digital data or fresh water emerge from the synergetic co‐design of energy generation, storage and conversion systems. This article introduces a Synergy Margin and explores the Control Co‐Design methodology to optimize them. ABSTRACT Extraordinary properties emerge
Mario Garcia‐Sanz
wiley   +1 more source

A Review of Experiment Methods, Simulation Approaches and Wake Characteristics of Floating Offshore Wind Turbines

Journal of Marine Science and Engineering
With the urgent demand for net-zero emissions, renewable energy is taking the lead and wind power is becoming increasingly important. Among the most promising sources, offshore wind energy located in deep water has gained significant attention.
Xiaoxu Chen, Tengyuan Wang, Chang Cai, Jianshuang Liu, Xiaoxia Gao, Naizhi Guo, Qingan Li   +6 more
doaj   +1 more source