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Listar por palabra clave "Entrainment"

Mostrando ítems 1-7 de 7

A study on the interaction between local flow and flame structure for mixing-controlled Diesel sprays

García-Oliver, José M; Malbec, Louis-Marie; Toda, Hubert Baya; Bruneaux, Gilles (Elsevier, 2017-05)

[EN] A detailed study on the spray local flow and flame structure has been performed by means of PIV and laser-sheet LIF techniques under Diesel spray conditions. Operating conditions were based on Engine Combustion Network ...
An experimental study on bubble entrainment and flow characteristics of vertical plunging water jets

Harby Mohamed Abd Alaal, Khaled; Chiva Vicent, Sergio; Muñoz-Cobo González, José Luís (Elsevier, 2014-09)

When a vertical liquid jet plunges into a liquid surface after passing through a surrounding gas phase it entrains a large amount of gas bubbles into the receiving pool, and forms a large submerged two-phase region with a ...
Experimental and Theoretical Study of the Characteristics of Submerged Horizontal Gas Jets and Vertical Plunging Water Jets in Water Ambient

Harby Mohamed Abd Alaal, Khaled (Universitat Politècnica de València, 2012-12-07)

En este estudio se han construido dos diferentes instalaciones para investigar primero los chorros de gas horizontales y en segundo lugar los chorros verticales de agua que impactan sobre superficies libres de fluido, ...
Experimental investigation of the entrained droplet velocities in a submerged jet injected into a stagnant water pool

Berna, C.; Juliá, J.E.; Escrivá, A.; Muñoz-Cobo, J. L.; Pastor, José V.; Micó, C. (Elsevier, 2017)

[EN] Round turbulent air jets submerged in stagnant water have been studied experimentally in this paper. To achieve this objective a water pool with an air injector has been built and particle image velocimetry visualization ...
Modelling and experimental investigation of horizontal buoyant gas jets injected into stagnant uniform ambient liquid

Harby, K.; Chiva, S.; Muñoz-Cobo, J. L. (Elsevier, 2017)

[EN] In this article, an experimental and theoretical study on the buoyant non-condensable gas jet that is injected horizontally into a high-density liquid ambient at different initial conditions is performed. Direct and ...
Review of droplet entrainment in annular flow: Characterization of the entrained droplets

Berna Escriche, César; Escrivá Castells, Facundo Alberto; Muñoz-Cobo González, José Luís; Herranz, L.E. (Elsevier, 2015-03)

[EN] Annular flow is characterized by a thin liquid film flowing on the pipe wall and a high velocity gas core flowing in its center, which normally carries liquid droplets. This review presents and analyzes most of the ...
Understanding air release through air valves

Carlos Alberola, María del Mar; Arregui de la Cruz, Francisco; Cabrera Marcet, Enrique; Palau, C.V. (American Society of Civil Engineers, 2011)

[EN] Water transients with entrapped air can originate large pressure peaks that can severely damage distribution networks. Entrapped air can have a damping or amplifying effect on these undesirable pressure peaks. ...