Results 11 to 20 of about 115,747 (263)

A Novel Mooring Tether for Highly-Dynamic Offshore Applications; Mitigating Peak and Fatigue Loads via Selectable Axial Stiffness

open access: yesJournal of Marine Science and Engineering, 2015
Highly-dynamic floating bodies such as wave energy convertors require mooring lines with particular mechanical properties; the mooring system must achieve adequate station keeping whilst controlling mooring tensions within acceptable limits.
Tessa Gordelier   +3 more
doaj   +1 more source

Decomposition-Based Multi-Classifier-Assisted Evolutionary Algorithm for Bi-Objective Optimal Wind Farm Energy Capture

open access: yesEnergies, 2023
With the wake effect between different wind turbines, a wind farm generally aims to achieve the maximum energy capture by implementing the optimal pitch angle and blade tip speed ratio under different wind speeds.
Hongbin Zhu   +3 more
doaj   +1 more source

Fatigue loading of tendon

open access: yesInternational Journal of Experimental Pathology, 2013
SummaryTendon injuries, often called tendinopathies, are debilitating and painful conditions, generally considered to develop as a result of tendon overuse. The aetiology of tendinopathy remains poorly understood, and whilst tendon biopsies have provided some information concerning tendon appearance in late‐stage disease, there is still little ...
Jennifer H, Shepherd, Hazel R C, Screen
openaire   +2 more sources

T2FL: An Efficient Model for Wind Turbine Fatigue Damage Prediction for the Two-Turbine Case

open access: yesEnergies, 2020
Wind farm load assessment is typically conducted using Computational Fluid Dynamics (CFD) or aeroelastic simulations, which need a lot of computer power. A number of applications, for example wind farm layout optimisation, turbine lifetime estimation and
Christos Galinos   +3 more
doaj   +1 more source

How Applicable Are Turbulence Assumptions Used in the Tidal Energy Industry?

open access: yesEnergies, 2023
As tidal current and marine hydro-kinetic energy converters start to be deployed in pre-commercial arrays, it is critical that the design conditions are properly characterised.
Alyona Naberezhnykh   +3 more
doaj   +1 more source

Fracture behavior of low cycle fatigue and dwell fatigue of Ti6242 titanium alloy under high load

open access: yesJournal of Aeronautical Materials, 2019
As one kind of near alpha titanium alloys with excellent mechanical properties, Ti6242 alloy always shows the“dwell fatigue”characteristic, which is similar to other near α or α+β titanium alloys, especially at near room temperature.
ZHANG Mingda   +4 more
doaj   +1 more source

Numerical analysis of fatigue behaviors for tungsten armor of ITER divertor

open access: yesNuclear Materials and Energy, 2020
Thermal responses and fatigue behaviors of the tungsten armor of monoblock divertor under steady-state and transient high heat flux (HHF) loads as well as the coupling of the two were simulated and analyzed by the finite element method. It was found that,
Shuming Wang   +3 more
doaj   +1 more source

Assessment of Muscle Fatigue Using EMG under Long Duration and High Intensity Fatigue Condition [PDF]

open access: yes한국정밀공학회지, 2022
Evaluation of local muscle fatigue has been conducted over past decades to investigate the process of fatigue accumulation and to reduce effect of fatigue in EMG field.
Dahyun Nam, Kiwon Park
doaj   +1 more source

Gradual Deterioration Behavior of the Load-Bearing Strength of Main Cable Wires in a Suspension Bridge

open access: yesApplied Sciences, 2022
The main cable is the primary load-bearing component of a long-span multi-tower suspension bridge. The interaction between a dead load, vehicle load, wind load, and the corrosion environment leads the main cable wire to exhibit tribo-corrosion-fatigue ...
Hailang Chong   +4 more
doaj   +1 more source

The kinematics of loading and fatigue in the Standardbred trotter [PDF]

open access: yesEquine Veterinary Journal, 1999
Summary The Standardbred trotter must pull a considerable load when racing and, consequently, draught loading is a common method of training in the Standardbred and the effects of loading and fatigue due to loading on the locomotor pattern was the purpose of this investigation.
C, Johnston   +3 more
openaire   +2 more sources

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