Method of calculating permeability of porous media using analyzing flow in porous media

摘要

The present invention provides a method for calculating the permeability of a porous medium using flow analysis in a porous medium for laminar flow and turbulent flow in consideration of geometric characteristics and friction loss characteristics. A method of calculating a permeability of a porous medium according to an embodiment of the present invention includes: obtaining hydraulic diameters and permeabilities of a plurality of reference porous media; Deriving a hydraulic diameter-permeability correlation of the permeances to the hydraulic diameters; And calculating the permeability of the predicted porous medium using the hydraulic diameter-permeability correlation.