An implicit algorithm for the computation of viscous two-phase flows is presented in this
paper. The baseline differential equation system is the multi-phase Navier–Stokes …

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 …

This paper reports optimization of various geometrical parameters of two types of
hydrodynamic cavitation reactors (HC) such as venturi type and orifice type. Mostly orifice …

A mathematical model for dilute bubble plumes is derived from the two-fluid model
equations. This is coupled to a mass transfer model to get a closed CFD formulation. The …

Engineering interest in natural and ventilated cavities about submerged bodies and in
turbomachinery has led researchers to study and attempt to model large scale cavitation for …

It is often the case that the numerical simulation of two phase flows leads to a number of
difficulties associated with the solution algorithms utilized. Those difficulties manifest …

The present review is intended to encompass the English language heat transfer papers
published in 1999. The papers have been placed into a number of subject categories. While …

The internal combustion engine remains to be one of the most important sources of energy.
The direct gasoline injection (DGI) is a new technology that promises considerable …

An overset grid methodology is developed for the fully coupled analysis of fluid-structure
interaction (FSI) problems. The overset grid approach alleviates some of the computational …

Abstract The four-year Numerical Multi-Physics (NUMPS) project funded by the Academy of
Finland was initiated at VTT Technical Research Centre of Finland in September 2012, for …