Zobrazeno 1 - 10
of 71
pro vyhledávání: '"negatively buoyant jets"'
Akademický článek
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Publikováno v:
Fluids, Vol 7, Iss 2, p 86 (2022)
In this paper, five computational approaches are used to model bulk flow parameters of inclined round negatively buoyant jets. More specifically, an integral model employing Gaussian distributions for velocity and apparent acceleration of gravity, pr
Externí odkaz:
https://doaj.org/article/b2808ebb0bee4230a753cdf892641c67
Publikováno v:
Fluids, Vol 5, Iss 4, p 204 (2020)
An analytical approximation to the entire centerline trajectory of inclined round dense jets in dimensionless form is proposed, in terms of a fourth degree polynomial. The coefficients of the polynomial for a certain inclination angle can be easily o
Externí odkaz:
https://doaj.org/article/b1c277f1853240b0a09325806fa92068
Publikováno v:
Fluids, Vol 5, Iss 3, p 131 (2020)
The flow formed by the discharge of inclined turbulent negatively round buoyant jets is common in environmental flow phenomena, especially in the case of brine disposal. The prediction of the mean flow and mixing properties of such flows is based on
Externí odkaz:
https://doaj.org/article/199c1daa223d4aadbf7a3576955a02a2
Akademický článek
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Autor:
Wang, Xueming
In urban areas, discharging wastewater into rivers is a common way to dispose of contaminants, and it is usually the most economical. Accurate information about how effluents are distributed in the receiving water body is desirable when designing ind
Externí odkaz:
http://hdl.handle.net/10393/44277
Akademický článek
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Publikováno v:
Water, Vol 14, Iss 347, p 347 (2022)
Water; Volume 14; Issue 3; Pages: 347
Water; Volume 14; Issue 3; Pages: 347
Experimental and numerical studies of flow structures in a strongly curved 135-degree laboratory flume were carried out to investigate the influence of negatively buoyant jets using the finite volume method. The performance results of three different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cde70c2da5571fd74ba31540d59ef294
https://www.mdpi.com/2073-4441/14/3/347
https://www.mdpi.com/2073-4441/14/3/347
Autor:
Michael P. Kirkpatrick, L. Milton-McGurk, Nicholas A. Williamson, K. M. Talluru, Steven W. Armfield
Publikováno v:
Journal of Fluid Mechanics
Turbulent negatively buoyant jets occur when the buoyancy of a jet directly opposes its momentum, and will decelerate until its mean momentum is reduced to zero. Here, the flow reverses direction and, for an axisymmetric flow originating from a round
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad33f6aa86a76945399122da6fb6e14e
https://doi.org/10.1017/jfm.2020.1068
https://doi.org/10.1017/jfm.2020.1068
Publikováno v:
Water; Volume 14; Issue 12; Pages: 1898
The present paper aims to investigate the evolution of velocity fields as well as secondary flows in an open channel bend under the influence of negatively buoyant jets. A 135-degree open channel bend was used for experiments, and the jet nozzle was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6da0a53ff46e93f8ba78e93b140ee9a
https://doi.org/10.3390/w14121898
https://doi.org/10.3390/w14121898