Gas entrainment by plunging liquid jets

AK Biń - Chemical Engineering Science, 1993 - Elsevier
In this paper an extensive survey of the results of possibly all available experimental and
theoretical studies on gas entrainment by plunging liquid jets has been presented. The …

[PDF][PDF] Hydraulic design of stepped cascades, channels, weirs and spillways

H Chanson - 1995 - academia.edu
CORIOLIS, GG (1836)." Sur l'établissement de la formule qui donne la figure des remous et
sur la correction qu'on doit introduire pour tenir compte des différences de vitesses dans les …

[图书][B] Air bubble entrainment in free-surface turbulent shear flows

H Chanson - 1996 - books.google.com
This book develops an analysis of the air entrainment processes in free-surface flows. These
flows are investigated as homogeneous mixtures with variable density. Several types of air …

Air-entrainment mechanisms in plunging jets and breaking waves

KT Kiger, JH Duncan - Annual Review of Fluid Mechanics, 2012 - annualreviews.org
Air entrainment in liquids is a complex phenomenon that has important applications in
industry and the environment. This article addresses recent research on how air is entrained …

[图书][B] Environmental hydraulics for open channel flows

H Chanson - 2004 - books.google.com
Environmental Hydraulics is a new text for students and professionals studying advanced
topics in river and estuarine systems. The book contains the full range of subjects on open …

Turbulent air–water flows in hydraulic structures: dynamic similarity and scale effects

H Chanson - Environmental fluid mechanics, 2009 - Springer
In hydraulic structures, free-surface aeration is commonly observed: ie, the white waters. The
air bubble entrainment may be localised (hydraulic jumps, plunging jets) or continuous …

Physical and numerical modelling of air-water flows: An introductory overview

C Gualtieri, H Chanson - Environmental Modelling & Software, 2021 - Elsevier
In free-surface turbulent flows, large amount of air may be entrapped and advected in the
water current. The resulting air-water flows are frequently observed in natural water systems …

Physical modelling and similitude of air bubble entrainment at vertical circular plunging jets

H Chanson, S Aoki, A Hoque - Chemical engineering science, 2004 - Elsevier
When a plunging jet impinges into a pool of liquid, air bubble entrainment takes place if the
inflow velocity exceeds a threshold velocity. This study investigates air entrainment and …

Hydraulics of aerated flows: qui pro quo?

H Chanson - Journal of Hydraulic Research, 2013 - Taylor & Francis
In turbulent free-surface flows, the deformation of the surface leads to air bubble entrainment
and droplet projections when the turbulent shear stress is greater than the surface tension …

On the mechanism of air entrainment by liquid jets at a free surface

Y Zhu, HN Oğuz, A Prosperetti - Journal of Fluid Mechanics, 2000 - cambridge.org
The process by which a liquid jet falling into a liquid pool entrains air is studied
experimentally and theoretically. It is shown that, provided the nozzle from which the jet …