highpermeability
High permeability is the property of a material or medium that allows fluids or gases to pass through easily. Permeability quantifies how readily a fluid moves through the interconnected pore space and depends on pore size distribution, pore connectivity, and tortuosity. It is distinct from porosity; a material can be highly porous yet poorly permeable if the pore network is poorly connected. Permeability can be anisotropic and varies with pressure, saturation, and temperature.
In geology and hydrogeology, hydraulic permeability governs groundwater movement and reservoir flow. Materials such as gravels
In engineering and materials science, high permeability is desirable for high flux in filtration membranes, gas
Measurement usually relies on Darcy's law: q = - (k/μ) ∇P, where k is permeability and μ is fluid
Applications and implications include groundwater management, petroleum reservoir engineering, construction durability, environmental remediation, and filtration technology.