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  1. Permeability (porous media) - Wikipedia

    Permeability, or intrinsic permeability, (k, unit: m 2) is a part of this, and is a specific property characteristic of the solid skeleton and the microstructure of the porous medium itself, …

  2. Permeability | Fluid Flow, Porosity & Viscosity | Britannica

    Permeability, capacity of a porous material for transmitting a fluid; it is expressed as the velocity with which a fluid of specified viscosity, under the influence of a given pressure, passes …

  3. Permittivity and Permeability - GeeksforGeeks

    Jul 23, 2025 · Permeability represents how readily magnetic flux can propagate within the material when subjected to a magnetic field. Together, Permittivity and Permeability determine the …

  4. What Is Permeability? Definition and Examples - ScienceInsights

    Oct 4, 2025 · Permeability is a measure of how easily a fluid, whether a liquid or a gas, can flow through a porous material. This property depends on the material’s internal structure, not the …

  5. Permeability - The Engineering ToolBox

    Electromagnetism and formation of magnetic fields. Permeability is the ability to support formation of magnetic fields in a material. Permeability is measured in H/m (henries/m) or …

  6. What Is Permeability? A Scientific Explanation - Biology Insights

    Aug 23, 2025 · Permeability describes a material’s inherent capacity to permit the passage of substances through its structure. This property quantifies how easily a medium allows …

  7. Permeability: Definition, Types, and Measurement

    Mar 13, 2025 · Permeability is the ability of fluids to pass through a process material. It is measured in millidancy or Darcies and expressed by k.

  8. Permeability (electromagnetism) | Research Starters - EBSCO

    Permeability refers to how easily the material allows the magnetic flux to form. Objects made of certain materials are attracted to magnets because they have an internal field that is …

  9. Permeability in Fluid Mechanics - numberanalytics.com

    Jun 10, 2025 · Permeability is a measure of the ability of a porous material to allow fluids to pass through it. It is a crucial concept in fluid mechanics, as it determines the rate at which fluids …

  10. PERMEABILITY Definition & Meaning - Merriam-Webster

    The meaning of PERMEABILITY is the quality or state of being permeable.