1 : the quality or state of being permeable . 2 : the property of a magnetizable substance that determines the degree in which it modifies the magnetic flux in the region occupied by it in a magnetic field.
What is a permeable in science?
: capable of being permeated : penetrable especially : having pores or openings that permit liquids or gases to pass through a permeable membrane permeable limestone. Synonyms & Antonyms More Example Sentences Learn More About permeable.
What does permeability mean?
1 : the quality or state of being permeable . 2 : the property of a magnetizable substance that determines the degree in which it modifies the magnetic flux in the region occupied by it in a magnetic field.
What is permeability biology?
Permeability (biology definition): The state, condition, or property of a material (such as a biological membrane) to allow the passage of molecules through it . In a living system, however, the passage of molecules across the membrane is regulated. Not all molecules can easily pass through.
What is permeability example?
Capable of being permeated or passed through , used especially of substances where fluids can penetrate or pass through. Supplement. For example, wood is permeable to oil.
What is the importance of permeability?
Importance of Permeability of Soil
Permeability influences the rate of settlement of a saturated soil under load . The stability of slopes and retaining structures can be greatly affected by the permeability involved. The design of earth dams is very much based upon the permeability of soil used.
Is high permeability good?
The greater the permeability, the easier it is to extract oil from the rock . Rocks such as sandstone have a very high porosity and permeability and make a productive oil or natural gas well. Looking at the permeability of rocks is one way that geologists can determine where a good location for an oil well is.
What is a good example of something permeable?
The definition of permeable is a material that allows liquids or gases to pass through. A cloth that liquids can pass right through is an example of something that would be described as permeable.
What does highly permeable mean?
Something that is permeable can be passed through, especially by liquids or gases . “I wish I hadn’t worn my permeable sweater to the picnic when the weatherman called for thunderstorms. ... A permeable surface allows materials like liquids to pass through — either in or out.
What is called permeable?
Permeability is the quality or state of being permeable— able to be penetrated or passed through , especially by a liquid or gas. The verb permeate means to penetrate, pass through, and often become widespread throughout something.
What are the 3 levels of permeability?
- Facilitated Diffusion.
- Active Transport.
- Osmosis: Water Permeability. Isotonic Solutions (Cinside = Coutside) Hypotonic Solutions (Cinside > Coutside) Hypertonic Solutions (Cinside < Coutside)
What is permeability A measure of?
Permeability is a measure of the ease of passage of liquids or gases or specific chemicals through the material . Permeability is determined by applying a head and determining the depth of penetration or the amount of liquid or gas passing through the sample.
What is another word for permeability?
| sponginess perviousness | porousness penetrability | absorbency absorptivity | porosity retentiveness | receptiveness permeableness |
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What is water permeability?
Permeability refers to how connected pore spaces are to one another . If the material has high permeability than pore spaces are connected to one another allowing water to flow from one to another, however, if there is low permeability then the pore spaces are isolated and water is trapped within them.
What has high permeability?
Clay usually acts as an aquitard, impeding the flow of water. Gravel and sand are both porous and permeable, making them good aquifer materials. Gravel has the highest permeability.
What is absolute permeability?
Absolute Permeability is the ability of a reservoir rock to allow fluids to flow through its pores . It indicates the flow capacity of formation. It is simply referred to as permeability. Absolute Permeability is used to analyze the formation rock.
