The Reacting Flow in Porous Media, Transport of Diluted Species Interface
The Reacting Flow in Porous Media, Transport of Diluted Species interface () is used to study the flow and chemical composition of a gas or liquid moving through the interstices of a porous medium.
It combines the Brinkman Equations, and Transport of Diluted Species in Porous Media interfaces. The Reacting Flow, Diluted Species multiphysics coupling feature, which is added automatically, couples the fluid flow and mass transport. A Porous Material node, including a Fluid and a Solid subnode, is also added to the component.
The interface can be used for stationary and time-dependent analysis in 2D, 2Daxi and 3D.
On the constituent physics interfaces:
The Brinkman Equations interface computes the fluid velocity and pressure fields of single-phase flow in porous media in the laminar flow regime. A Porous Medium feature is active by default on the entire interface selection.
The Transport of Diluted Species in Porous Media interface computes the species concentration in free and porous media, assuming that the species are solutes, dissolved in a solvent of significantly higher concentration. A Porous Medium feature is active by default on the entire interface selection.