unit:M2-PER-SEC-BAR
http://qudt.org/vocab/unit/M2-PER-SEC-BAR
unit:M2-PER-SEC-BARqudt:Unit| Predicate | Object |
|---|---|
rdf:type |
qudt:Unit |
dcterms:description |
The unit \(\textit{Square Metre per Second Bar}\) typically refers to a measure of fluid permeability in the context of materials science or engineering. It is the volume of fluid (in square metres) that can pass through a material in one second under a pressure difference of one bar. This unit is particularly important in fields such as petrophysics, hydrogeology, and materials engineering, where understanding the flow of fluids through porous media is crucial. A \(Bar\) is not an SI unit but is a unit of pressure that is widely used in various scientific and engineering contexts. A bar is equal to \(100,000\ pascals\), (symbol \(Pa\)), approximately equal to the atmospheric pressure on Earth at sea level. |
qudt:conversionMultiplier |
0.00001 |
qudt:conversionMultiplierSN |
1.0E-5 |
qudt:hasDimensionVector |
qkdv:A0E0L3I0M-1H0T1D0 |
qudt:hasFactorUnit |
|
↳ rdf:type |
qudt:FactorUnit |
↳ qudt:exponent |
2 |
↳ qudt:hasUnit |
unit:M |
qudt:hasFactorUnit |
|
↳ rdf:type |
qudt:FactorUnit |
↳ qudt:exponent |
-1 |
↳ qudt:hasUnit |
unit:SEC |
qudt:hasFactorUnit |
|
↳ rdf:type |
qudt:FactorUnit |
↳ qudt:exponent |
-1 |
↳ qudt:hasUnit |
unit:BAR |
qudt:hasQuantityKind |
quantitykind:Unknown |
qudt:iec61360Code |
“0112/2///62720#UAB493” |
qudt:informativeReference |
https://cdd.iec.ch/cdd/iec62720/iec62720.nsf/Units/0112-2---62720%23UAB493 |
qudt:symbol |
“m²/(s·bar)” |
qudt:ucumCode |
“m2.s-1.bar-1”^^qudt:UCUMcs |
qudt:uneceCommonCode |
“G41” |
rdfs:isDefinedBy |
http://qudt.org/3.1.11/vocab/unit |
rdfs:label |
|