Gas-solid fluidized beds have drawn the attention of engineers and researchers as an
effective technology for a large variety of applications, and numerical simulations can play …

This review article discusses the solution of population balance equations, for the simulation
of disperse multiphase systems, tightly coupled with computational fluid dynamics. Although …

Modeling of bubble-induced turbulence in dispersed gas–liquid multiphase flow is an
important but still unresolved issue. Aside from its intrinsic interest, turbulence in this type of …

A set of closures for two-fluid modelling of adiabatic bubbly flows has been defined as
baseline model, which provides a common basis for further improvement and development …

Numerical simulations of the bubbly flow in two square cross-sectioned bubble columns
were conducted with the commercial CFD package CFX-4.4. The effect of the model …

Bubble columns are widely used for carrying out gas− liquid and gas− liquid− solid reactions
in a variety of industrial applications. The dispersion and interfacial heat-and mass-transfer …

In this work we investigate the present capabilities of CFD for wall boiling. The
computational model used combines the Euler/Euler two-phase flow description with heat …

Budgets of the turbulent kinetic energy from direct numerical simulations (DNSs) of disperse
bubbly channel flows are used to develop a model for bubble-induced turbulence in the …

Most of the research in vertical two phase flow is dedicated to the vertical upward flow
whereas the vertical downward two phase flow has received considerably little attention. In …

The ability of a two-fluid Eulerian–Eulerian computational multiphase fluid dynamic model to
predict bubbly air–water flows is studied. Upward and downward pipe flows are considered …