Results 11 to 20 of about 11,375 (261)
Large Eddy Simulation and Dynamic Mode Decomposition of Turbulent Mixing Layers
Applied Sciences, 2021 Turbulent mixing layers are canonical flow in nature and engineering, and deserve comprehensive studies under various conditions using different methods. In this paper, turbulent mixing layers are investigated using large eddy simulation and dynamic mode
Yuwei Cheng, Qian Chen
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Free surface aeration and development dependence in chute flows
Scientific Reports, 2022 The microscopic description of the mixture behaviour of air–water flow remains a challenge. It is not clear how to represent a complex two-phase interaction with the turbulent air–water structure development process. In this study, based on the air–water
Wangru Wei, Jun Deng
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TURBULENT MIXING AND TURBULENT EVENTS IN BREAKING BORES [PDF]
38th IAHR World Congress - "Water: Connecting the World", 2019 A breaking tidal bore is a highly turbulent transient process that may affect the natural estuarine system. Like many natural process flows, the tidal bore flow motion is dominated by coherent structure activities and turbulent events, with significant impact in terms of sediment processes.
Shi, Rui, Leng, Xinqian, Chanson, Hubert
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Mixing and Phytoplankton Growth in an Upwelling System
Frontiers in Marine Science, 2021 Previous studies focused on understanding the role of physical drivers on phytoplankton bloom formation mainly used indirect estimates of turbulent mixing.
Antonio Comesaña +8 more
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Turbulence, Fractals, and Mixing [PDF]
, 1999 © 1997 California Institute of Technology. Presented at the NATO Advanced Study Institute series, "Mixing: Chaos and Turbulence," Cargkse (Corsica, France), 7-20 July 1996. The work at Caltech described here is part of a larger effort to investigate turbulent mixing and chemical reactions in free-shear flows, initially supported by AFOSR and GRI and,
Dimotakis, Paul E., Catrakis, Haris J.
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Turbulent mixing in a precessing sphere [PDF]
Physics of Fluids, 2013 By numerically simulating turbulent flows at high Reynolds numbers in a precessing sphere, we propose a method to enhance the mixing of a fluid confined within a smooth cavity by its rotational motion alone. To precisely evaluate the mixing efficiency, we extend the quantification method proposed by Danckwerts [“The definition and measurement of some ...
Susumu Goto +2 more
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Computer design of microfluidic mixers for protein/RNA folding studies. [PDF]
PLoS ONE, 2018 Kinetic studies of biological macromolecules increasingly use microfluidic mixers to initiate and monitor reaction progress. A motivation for using microfluidic mixers is to reduce sample consumption and decrease mixing time to microseconds.
Venkatesh Inguva +3 more
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Symposium - International Astronomical Union, 1984 Several authors (myself included!) have suggested that turbulent mixing takes place in some, if not all, stars, and in particular that such mixing can explain the low solar neutrino flux. This turbulence is thought to be caused by differential rotation produced by braking due to angular momentum loss in a stellar wind, and/or to the effect of ...
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MIXING IN MAGNETIZED TURBULENT MEDIA [PDF]
The Astrophysical Journal, 2014 16 pages, 8 figures, ApJ, in ...
Sur, Sharanya +2 more
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Geophysical Research Letters, 2021 Turbulent mixing enhanced in the Indonesian Archipelago (IA) is thought to influence the coupled ocean‐climate system through sea surface temperature cooling and water‐mass transformation.
Taira Nagai +2 more
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