This article offers an overview of the instrumentation techniques developed for multiphase
flow analysis either in gas/liquid or in gas/liquid/solid reactors. To characterise properly such …

The Eulerian–Eulerian two-fluid model presented in this paper emphasizes two aspects of
the dynamic interactions between phases. First, the turbulent correlations associated with …

A correlation-based processing algorithm for bubble identification by a planar fluorescence
for bubble imaging (PFBI) technique is presented in this paper. The algorithm includes …

This paper reports on recent advances in the application of the large-eddy simulation (LES)
approach to turbulent, vertical mixing layers containing bubbles at low void fraction. The …

We present an experimental study of two-dimensional bubble plumes confined in a tank.
The plumes undergo periodic oscillations. The non-stationary behaviour of the flow was …

The drop breakup in a heterogeneous turbulent pipe flow developing downstream of an
orifice is reported. A two‐phase flow is considered of n‐heptane drops in a water–glycerin …

The paper reports on recent experience with the Large-Eddy Simulation approach applied to
a turbulent, vertical mixing layer laden with bubbles at low void-fraction. The subgrid-scale …

The behavior of small spherical bubbles immersed in a homogeneous isotropic turbulent
carrier flow of a heavier fluid has been experimentally studied. Air bubbles with diameters …

The purpose of this experimental study was to analyze a two-dimensional cavitating shear
layer. The global aim of this work was to obtain a better understanding and modeling of …

The paper deals with an experimental study of bubbly free and impinging axisymmetric
turbulent jets (Re= 12,000) by means of a combination of optical planar methods: a …