The numerical simulation of flows with interfaces and free-surface flows is a vast topic, with
applications to domains as varied as environment, geophysics, engineering, and …

The computational fluid dynamics (CFD) method has been widely adopted and accepted in
the nuclear reactor safety analysis in the recent years. Especially, the application of …

A general framework is presented for the modeling of turbulent dispersion in Eulerian Multi-
Phase Flows. The approach is based on a double averaging procedure of the local instant …

Recent advances in computational approaches for two-phase flow motion of solid particles,
liquid particles, and gas bubbles are reviewed in the context of engineering calculations …

The paper describes actual Computational Fluid Dynamics (CFD) approaches to subcooled
boiling and investigates their capability to contribute to fuel assembly design. In a prototype …

An assessment is given of the present state of modeling and simulation of buoyancy driven
gas‐liquid bubble flow based on the two‐fluid approach. Main points of discussion comprise …

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 …

A generalized inhomogeneous multiple size group (MUSIG) model based on the Eulerian
modeling framework was developed in close cooperation of ANSYS-CFX and …

This article presents a state-of-the-art review focusing on the current understanding of the
multiscale multiphase phenomena inside Bubble Column Reactors (BCRs). Although many …

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 …