Bubble coalescence in electrolytes: effect of bubble approach velocity
S Orvalho, P Stanovsky, MC Ruzicka - Chemical Engineering Journal, 2021 - Elsevier
The coalescence of air bubbles in aqueous solutions of electrolytes was studied
experimentally. The bubbles were produced from two vertical parallel capillaries in a still …
experimentally. The bubbles were produced from two vertical parallel capillaries in a still …
Thermodynamic nonequilibrium effects in bubble coalescence: A discrete Boltzmann study
The thermodynamic nonequilibrium (TNE) effects in a coalescence process of two initially
static bubbles under thermal conditions are investigated by a discrete Boltzmann model. The …
static bubbles under thermal conditions are investigated by a discrete Boltzmann model. The …
Mixing characteristics and energy conversion in the coalescence process of the two droplets
In the case of fluid flow with a low Reynolds number, the internal fluid stratification can be
easily observed after droplet coalescence, impeding rapid mixing of fluid. In this study, the …
easily observed after droplet coalescence, impeding rapid mixing of fluid. In this study, the …
[HTML][HTML] A new criterion of coalescence-induced microbubble detachment in three-dimensional microfluidic channel
This work is motivated by an experiment of microbubble transport in a polymer microfluidic
gas generation device where coalescence-induced detachment exhibits. We numerically …
gas generation device where coalescence-induced detachment exhibits. We numerically …
Coalescence preference in surfactant-laden bubbles of equal size
Coalescence preference is the tendency of a bubble merged from two parent bubbles to be
placed closer to one of the parents. Coalescence preference has been extensively studied …
placed closer to one of the parents. Coalescence preference has been extensively studied …
General power-law temporal scaling for unequal-size microbubble coalescence
We systematically study the effects of liquid viscosity, liquid density, and surface tension on
global microbubble coalescence using lattice Boltzmann simulation. The liquid-gas system …
global microbubble coalescence using lattice Boltzmann simulation. The liquid-gas system …
An improved method to visualize two regions of interest synchronously in microfluidics
Multiphase flow in mini/micro channels has been widely studied for its potential in many
industrial applications. The normal experimental method cannot capture two separate …
industrial applications. The normal experimental method cannot capture two separate …
[PDF][PDF] THE PURDUE UNIVERSITY GRADUATE SCHOOL STATEMENT OF DISSERTATION APPROVAL
AM Ardekani - 2019 - hammer.purdue.edu
Micro-organisms exist, naturally and otherwise, across a plethora of habitats around us,
ranging from inside our own bodies to some of the most uninhabitable places on Earth. They …
ranging from inside our own bodies to some of the most uninhabitable places on Earth. They …
GPU Accelerated Lattice Boltzmann Analysis for Dynamics of Global Bubble Coalescence in the Microchannel
R Chen - 2019 - hammer.purdue.edu
Underlying physics in bubble coalescence is critical for understanding bubble
transportation. It is one of the major mechanisms of microfluidics. Understanding the …
transportation. It is one of the major mechanisms of microfluidics. Understanding the …
GPU Accelerated Lattice Boltzmann Analysis for Dynamics of Global Bubble Coalescence in the Microchannel
C Rou - 2019 - search.proquest.com
Underlying physics in bubble coalescence is critical for understanding bubble
transportation. It is one of the major mechanisms of microfluidics. Understanding the …
transportation. It is one of the major mechanisms of microfluidics. Understanding the …