porous media

Large-eddy simulation of a channel flow over an irregular porous matrix

For turbulent flows in porous media, it is often assumed that the irregularity of the matrix would not affect the macroscopic, double-averaged (in time and space), parameters of turbulence. Hence, to improve currently used modelling techniques, the …

Large eddy simulation of flow in porous media: Analysis of the commutation error of the double-averaged equations

The continuum approach employing porous media models is a robust and efficient solution method in the area of the simulation of fixed-bed reactors. This paper applies the double-averaging methodology to refine the continuum approach, opening a way to …

Porous Media

Turbulent flow simulations and properties in porous media and multi-phase applications