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Machine Learning for Fluid Mechanics [PDF]
, 2019 The field of fluid mechanics is rapidly advancing, driven by unprecedented volumes of data from field measurements, experiments and large-scale simulations at multiple spatiotemporal scales. Machine learning offers a wealth of techniques to extract information from data that could be translated into knowledge about the underlying fluid mechanics ...
Brunton, Steven +2 more
arxiv +3 more sources
Visualization of Word Usage in Fluid Mechanics Abstracts [PDF]
arXiv, 2009 The fluid dynamics video linked in the document shows how `keywords' from abstracts contained in three journals--Physics of Fluids (A) from 1970, Experiments in Fluids from 1983, and Journal of Fluid Mechanics from 1954--have changed over time.
Mockensturm, Eric, Sharp, Kendra
arxiv +2 more sources
Thermosuperrepellency of a hot substrate caused by vapour percolation
Communications Physics, 2021 Droplet impact on surfaces has wide applications regardless of the discipline area and several hypotheses have been put forward to explain the mechanism of film boiling.
J. Benedikt Schmidt +5 more
doaj +1 more source
Aerodynamics of two parallel bristled wings in low Reynolds number flow
Scientific Reports, 2022 Most of the smallest flying insects use bristled wings. It was observed that during the second half of their upstroke, the left and right wings become parallel and close to each other at the back, and move upward at zero angle of attack.
Yu Kai Wu, Yan Peng Liu, Mao Sun
doaj +1 more source
Production of Micron-Sized Particles of Bauxite by Circulating Pulverization Experiment
Advances in Materials Science and Engineering, 2022 A novel process involving the production of micron-sized particles of bauxite by circulating pulverization experiment is proposed. This method is through high-pressure gas infiltration, uniform and equal stress loading, and overcoming tensile strength ...
Fan Yongbo +6 more
doaj +1 more source
Evaluation of pressure and species concentration measurement using uncertainty propagation [PDF]
E3S Web of Conferences, 2022 This paper presents a probabilistic uncertainity evaluation method as described in the Guide to the Expression of Uncertainty in Measurements (GUM) and its application to probe measurements on pressure and fuel concentration. All sources of unceratinties
Stefopoulos Georgios +3 more
doaj +1 more source
Bidirectional wave-propelled capillary spinners
Communications Physics, 2023 When a solid body floats at the interface of a vibrating liquid bath, the motion of the object generates outwardly propagating surface waves. We here demonstrate that chiral objects on a vibrating fluid interface are set into steady rotation, with the ...
Jack-William Barotta +4 more
doaj +1 more source
A direct-hybrid CFD/CAA method based on lattice Boltzmann and acoustic perturbation equations
Acta Acustica, 2023 The accuracy of two direct coupled two-step CFD/CAA methods is discussed. For the flow field either a finite-volume (FV) method for the solution of the Navier–Stokes equations or a lattice Boltzmann (LB) method is coupled to a discontinuous Galerkin (DG)
Gondrum Miro +4 more
doaj +1 more source
Scientific Reports, 2022 Effect of highly-porous and lightweight carbon nanotube sponges on the high-power continuous wave laser ablation resistance of the sandwich panel was investigated experimentally.
Wu Yuan +6 more
doaj +1 more source
Characterising Fatigue Behaviour of Nodular Cast Iron Using Micromechanical Simulations [PDF]
MATEC Web of Conferences, 2019 Elastic-plastic porous materials experience an increase in the mean void volume fraction when they are subjected to cyclic loading. This behavior is known both from the experiments and simulations in the literature.
Lukhi Mehul +2 more
doaj +1 more source