Reliability-Based Collapse Assessment of Wind-Excited Steel Structures within Performance-Based Wind Engineering [PDF]
, 2022 As inelastic design for wind is embraced by the engineering community, there is an increasing demand for computational tools that enable the investigation of the nonlinear behavior of wind-excited structures and subsequent development of performance criteria.
arxiv +1 more source
Machine Learning Techniques in Structural Wind Engineering: A State-of-the-Art Review
Applied Sciences, 2022 Machine learning (ML) techniques, which are a subset of artificial intelligence (AI), have played a crucial role across a wide spectrum of disciplines, including engineering, over the last decades.
Karim Mostafa +2 more
doaj +1 more source
Study on the Wake of a Miniature Wind Turbine Using the Reynolds Stress Model
Energies, 2016 The Reynolds Stress Model (RSM) is adopted to simulate the wind turbine wake and the simulation results are compared with the wind tunnel test data, simulation results from the standard k-ε model and a modified k-ε model.
Jianxiao Hu, Qingshan Yang, Jian Zhang
doaj +1 more source
Applied Sciences, 2021 The aerodynamic features of a train and flat closed-box bridge system may be highly sensitive to train-bridge aero interactions. For the generally utilized railway bridge-deck with two tracks (the upstream and downstream ones), the aero interactions ...
Hui Wang, Huan Li, Xuhui He
doaj +1 more source
Uncertainty Quantification of a Wind Tunnel-Informed Stochastic Wind Load Model for Wind Engineering Applications [PDF]
arXiv, 2023 The simulation of stochastic wind loads is necessary for many applications in wind engineering. The proper orthogonal decomposition (POD)-based spectral representation method is a popular approach used for this purpose due to its computational efficiency.
arxiv
Dynamic Response of Slender Vertical Structures Subjected to Thunderstorm Outflows
Applied Sciences, 2023 This study examines the maximum alongwind dynamic response of slender vertical structures subjected to thunderstorms, comparing the induced maximum response with the one induced via synoptic events.
Luca Roncallo +2 more
doaj +1 more source
Unsteady aerodynamics over surface of a chambered airfoil at stall angle and low Reynolds number [PDF]
EPJ Web of Conferences, 2022 The proposal of this paper is clear to reveal and understand the unsteady flow characteristics over the surface of chambered airfoil operating especially at low Reynolds numbers by detecting boundary layer separation and laminar separation bubble (LSB ...
Genç Gamze +2 more
doaj +1 more source
Progress on the experimental set-up for the testing of a floating offshore wind turbine scaled model in a field site [PDF]
, 2016 This document describes design and realization of a small-scale field experiment on a 1:30 model of spar floating support structure for offshore wind turbines. The aim of the experiment is to investigate the dynamic behaviour of the floating wind turbine
Arena, Felice +5 more
core +2 more sources
Study on Aseismic Characteristics of Tibetan Ancient Timber Structure
Advances in Materials Science and Engineering, 2017 Tibetan ancient timber structure has great historical, cultural, artistic, and scientific values. The structural configuration of members such as wall, roof, slab, and timber skeleton with semirigid joints is studied in this paper based on field survey ...
Juan Wang +3 more
doaj +1 more source
Integrating wind variability to modelling wind-ramp events using a non-binary ramp function and deep learning models [PDF]
arXiv, 2022 The forecasting of large ramps in wind power output known as ramp events is crucial for the incorporation of large volumes of wind energy into national electricity grids. Large variations in wind power supply must be compensated by ancillary energy sources which can include the use of fossil fuels.
arxiv