Bubble injection for heat transfer enhancement: From physics to applications
This article presents a comprehensive review of recent advancements in bubble-induced
heat transfer enhancement, with a primary focus on understanding the fundamental …
heat transfer enhancement, with a primary focus on understanding the fundamental …
Presence of surfactants controls the stability of bubble chains in carbonated drinks
Bubbles appear when a carbonated drink is poured in a glass. Very stable bubble chains
are clearly observed in champagne, showing an almost straight line from microscopic …
are clearly observed in champagne, showing an almost straight line from microscopic …
Natural convection heat transfer enhancement using bubble injection between vertical parallel plates
A Kitagawa, R Kobayashi, P Denissenko… - International Journal of …, 2023 - Elsevier
We experimentally study natural convection heat transfer enhancement using bubble
injection between a vertical heated plate and a flow guiding plate in water. While heat …
injection between a vertical heated plate and a flow guiding plate in water. While heat …
[HTML][HTML] An improved lift model for Euler-Lagrange simulations of bubble columns
The objective of this work is to establish a lift model which can account for the variation in the
bubble spreading mechanism with different column aspect ratios. To this end, a strategic …
bubble spreading mechanism with different column aspect ratios. To this end, a strategic …
Bubble formation and deformation
M Puncochar, MC Ruzicka, M Simcik - Chemical Engineering Science, 2022 - Elsevier
A simple physical concept is presented for describing the bubble formation process which
involves bubble growth, bubble rise, bubble detachment, bubble deformation. The following …
involves bubble growth, bubble rise, bubble detachment, bubble deformation. The following …
Dynamics of single bubbles rising in confined square and rectangular channels
T Sirino, V Machado, E Mancilla… - International Journal of …, 2022 - Elsevier
The influence of the confinement direction on the dynamics of single bubbles rising through
a vertical channel was experimentally investigated by using the shadowgraph technique …
a vertical channel was experimentally investigated by using the shadowgraph technique …
Gas bubble dynamics
The study of gas bubble dynamics in liquids is justified by the numerous applications and
natural phenomena where this two-phase flow is encountered. Gas bubbles move as forces …
natural phenomena where this two-phase flow is encountered. Gas bubbles move as forces …
Bubble formation and swarm dynamics: Effect of increased viscosity
J Crha, S Orvalho, MC Ruzicka, V Shirokov… - Chemical Engineering …, 2024 - Elsevier
Aiming to make the bridge between the studies of bubble behaviour as single bubble and in
bubble columns, the characteristics of bubbles in an aerated column with a low gas content …
bubble columns, the characteristics of bubbles in an aerated column with a low gas content …
Lift coefficient of bubble sliding inside turbulent boundary layers in an inclinable channel flow
The behavior of bubbles traveling in the proximity of a tilted wall is studied experimentally to
understand the fundamental sliding motion of bubbles inside turbulent boundary layers …
understand the fundamental sliding motion of bubbles inside turbulent boundary layers …
Bubble size distribution in a bubble column with vertical tube internals: Experiments and CFD‐PBM simulations
Abstract Knowledge of bubble size distribution (BSD) is critical for controlling mass transfer
and reaction in bubble column reactors. Installation of internals further complicates this …
and reaction in bubble column reactors. Installation of internals further complicates this …