In this study, the effect of bubble population morphological characteristics and heat transfer
performance in the direct contact boiling heat transfer process under two different flow …

The technology of image enhancement has been proved to be very effective and powerful in
the quantification of bubbling regime, heat transfer performance and mixing efficiency in a …

In the present study, a new method is proposed to measure the uniformity of temperature
distribution and the phase distribution in direct contact boiling heat transfer. The proposed …

The pattern complexity (kinetics and uniformity) of bubble swarms governs the heat transfer
performance in gas-liquid contact systems such as direct-contact boiling heat transfer …

The evaluation of mixing effects is crucial in industrial production such as chemical and
metallurgical industries. An improved Betti number method is proposed by using a gas-liquid …

The mass transfer and mixing performance in the static mixers with three twisted leaves
(TKSM) were investigated by the computational fluid dynamics coupled population balance …

We propose a new method to measure uniformity of gas-liquid mixing in a direct-contact
heat exchanger by moment balance and image analysis. A mapping technique is developed …

A new index, the estimate of the error variance, which can be used to quantify the evolution
of the flow patterns when multiphase components or tracers are difficultly distinguishable …

Bubble break-up was studied during mixing of a viscous Newtonian fluid in a co-rotating twin
screw continuous mixer using experimental observations and finite element method (FEM) …

The numerical investigation of a two-phase bubbly flow inside a long vertical counterflow
heat exchanger has been performed in this study. The heat transfer was running from the …