•
|
Volume average (default), which calculates the effective conductivity of the solid-fluid system as the weighted arithmetic mean of the conductivities of the fluids and the porous matrix:
|
•
|
Reciprocal average, which calculates the effective conductivity of the solid-fluid system as the weighted harmonic mean of the conductivities of the fluids and the porous matrix:
|
•
|
Power law, which calculates the effective conductivity of the solid-fluid system as the weighted geometric mean of the conductivities of the fluids and the porous matrix:
|
The Immobile Fluids node requires the Subsurface Flow Module. For a detailed overview of the functionality available in each product, visit https://www.comsol.com/products/specifications/
|