Results 21 to 30 of about 778,579 (363)
Review on Monitoring, Operation and Maintenance of Smart Offshore Wind Farms [PDF]
Sensors 2022, 22, 2822, 2022 In recent years, with the development of wind energy, the number and scale of wind farms are developing rapidly. Since offshore wind farm has the advantages of stable wind speed, clean, renewable, non-polluting and no occupation of cultivated land, which has gradually become a new trend of wind power industry all over the world.
arxiv +1 more source
Budownictwo i Architektura, 2019 The work concerns dynamic similarity criteria of various phenomena occur-ring in wind engineering, snow engineering and fl uid dynamics derived from ratios of forces and forces moments affecting these phenomena.
Andrzej Flaga
doaj +3 more sources
Energies, 2021 According to the engineering phenomenon of the galloping of ice-coated transmission lines at certain wind speeds, this paper proposes a novel type of energy harvester based on the galloping of a flexible structure.
Peng Liao +4 more
doaj +1 more source
Effects of Wind Barriers on Wind Fields and Vehicle Stability on Bridges
Atmosphere, 2022 To explore the influence of bridge wind barriers, with their specific opening shapes and arrangements, on bridge deck wind fields and vehicle driving stability under different crosswinds, five bridge wind barrier schemes were designed.
Xiaobo Lin +4 more
doaj +1 more source
Journal of Civil Engineering and Management, 2011 The article examines an algorithm used for processing the results of laboratory tests when experimental data was obtained in the aerodynamic tunnel. The paper deals with information when data about pressure distribution on the surfaces of a designed ...
Michail Samofalov +2 more
doaj +1 more source
Micromachines, 2023 Inspired by the flapping wings of seagulls during flight, a new low-cost, magnet-free, bistable piezoelectric energy harvester is proposed to obtain energy from low-frequency vibration and convert it into electrical energy and reduce fatigue damage ...
Chao Xiong +6 more
doaj +1 more source
Numerical investigation on NACA0012 airfoil with tubercular structure [PDF]
EPJ Web of Conferences, 2022 Humpback whales have very special fins, which reduce the friction force by the projections on the fins and enhance the lift force with increasing angle of attack. Thus, it has opportunity to move with less energy. In this study, the tubular structure was
Açıkel Halil Hakan +3 more
doaj +1 more source
Vulnerability and Robustness of Civil Infrastructure Systems to Hurricanes
Frontiers in Built Environment, 2017 Civil infrastructure systems play an important role in community resilience. Without proper functioning of the infrastructure, especially power delivery, society will not recover quickly from disruptive events, such as hurricanes.
Shuoqi Wang, Dorothy A. Reed
doaj +1 more source
The Multipurpose New Wind Tunnel STU
Civil and Environmental Engineering, 2014 BLWT STU tunnel, which is currently in test mode, will in its two measuring sections allow to prepare measurements with laminar and turbulent wind flow.
Hubová Oľga, Lobotka Peter
doaj +1 more source
Numerical Analysis on the Impact Effect of Cable Breaking for a New Type Arch Bridge
Buildings, 2023 Taking Haixin Bridge as an example, the structural response of a new type arch bridge composed of an inclined arch and a curved beam under cable breaking is analyzed numerically.
Jianhong Huo +3 more
doaj +1 more source