The accurate prediction of two-phase gas and liquid flow regimes is important in the proper
design, operation and scale-up of pressure management and fluid handling systems in a …

The mechanisms and modeling concepts proposed in the literature for the fluid particle (ie,
bubble and drops) breakage phenomena in laminar and turbulent dispersions are …

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 …

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 …

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

Many flow regimes in nuclear reactor safety (NRS) research and nuclear reactor
engineering are characterized by water–steam two-phase flows and require for their …

Violent Strombolian is a term that was originally used by MacDonald [Macdonald, GA, 1972.
Volcanoes, Prentice-Hall inc., Englewood Cliffs, New Jersey, 510 pp.] to describe energetic …

Closure laws are needed for the qualification of CFD codes for two-phase flows. In case of
bubbly and slug flow, forces acting on the bubbles usually model the momentum transfer …

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 …

Extraordinary video and hydrophone observations of a submarine explosive eruption were
made with a remotely operated vehicle in April 2006 at a depth of 550–560 m on NW Rota‐1 …