Results 21 to 30 of about 834,813 (315)

Tailings Dam Break: The Influence of Slurry with Different Concentrations Downstream

open access: yesFrontiers in Earth Science, 2021
The risk of tailings dam-break disaster is dependent on the type of slurry and its flow characteristics. The flow characteristics of slurry surging from tailings dams collapse are directly influenced by grain size, breach width, slurry concentration, and
Xuanyi Chen   +4 more
doaj   +1 more source

$T\bar{T}$ flow as characteristic flows

open access: yes, 2022
38 pages, 2 figures, references ...
openaire   +2 more sources

Flow characteristic of the horizontal cylinder placed on the plane boundary [PDF]

open access: yes, 2010
In this study, the flow characteristic of the circular cylinder laid on the free surface is studied quantitatively using the particle image velocimetry technique.
Akoz M.S., Akilli H., Sahin B.
core   +1 more source

Modelling of the coupling hydrodynamic transfer for a gas-liquid countercurrent flow on a wavy surface [PDF]

open access: yes, 2003
This paper concerns laminar countercurrent gas–liquid flow over a wavy wall column, in the case of a falling liquid film. The modelling concerns the coupling of hydrodynamic and heat and mass transfer for an absorption as an example of application.
Prevost, Michel   +2 more
core   +1 more source

Numerical Calculation and Nomogram of R32 Flow Characteristics in Capillary Tube

open access: yesZhileng xuebao, 2023
Capillaries are important throttling elements widely used in small cooling and heating devices. R32 is an environmentally friendly refrigerant and is extensively employed in household air conditioning.
Gu Bo   +4 more
doaj  

Large Eddy Simulation of Swirl Topology Evolution in Strong Oxidant Jet Milling Force Field [PDF]

open access: yesJournal of Applied Fluid Mechanics
In this paper, Large Eddy Simulation (LES) is employed to investigate the evolution characteristics of a spiral jet mill. This study aims to provide a theoretical reference for the numerical simulation and design optimization of spiral jet mills.
Y. Yu, K. Chen, D. Wang, Y. Qin, J. Liu
doaj   +1 more source

Analysis of the characteristic lengths in the bubble and slug flow regimes generated in a capillary T-junction [PDF]

open access: yes, 2016
We present an analysis of the geometry of the continuous and disperse phases in the bubble and slug flow regimes in air–water mixtures generated in a capillary T-junction of 1 mm internal diameter.
Arias Calderón, Santiago   +1 more
core   +1 more source

Exceedance probability of characteristic flows in Poland [PDF]

open access: yesActa Scientiarum Polonorum. Formatio Circumiectus, 2023
Aim of the study: The goals of this paper are: to determine the empirical exeedance probability of the characteristic flows Qchar (SNQ, WNQ, NSQ, SSQ, WSQ, NWQ and SWQ) in Poland; to link the flows Qchar with quantiles Qp and to examine the relationship
Katarzyna Baran-Gurgul
doaj   +1 more source

The flow characteristics of superplasticity [PDF]

open access: yesLetters on Materials, 2014
1Division of Materials Science and Engineering, Hanyang University, 133–791, Seoul, South Korea 2Departments of Aerospace & Mechanical Engineering and Materials Science, University of Southern California, Los Angeles, CA 90089-1453, USA CA 90089–1453, Los Angeles, USA 3Department of Materials Engineering and Civil Construction, Universidade Federal de ...
Kawasaki, Megumi   +2 more
openaire   +1 more source

Co and Ni extraction and separation in segmented micro-flow using a coiled flow inverter [PDF]

open access: yes, 2017
The segmented micro-flow extraction and separation of the adjacent elements of Co from Ni sulphate solution with Cyanex 272 is developed using a micro-scale coiled flow inverter (CFI).
Zhang, Libo   +14 more
core   +1 more source

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