Permeability (of Latin permeabilis = permeable) or penetrability of a material generally refers to its permeability to certain substances. For example, it describes how well a fluid (i.e. liquid or gas) passes through soil, rock or sediment.
Permeability (of Latin permeabilis = permeable) or penetrability of a material generally refers to its permeability to certain substances. For example, it describes how well a fluid (i.e. liquid or gas) passes through soil, rock or sediment.