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Relative permeability is dimensionless
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What feature of a membrane describes whether molecules can cross the membrane?
permeabiity
What is the permeability of coars and fine sand?
The permeability of coarse sand is 1.89mL/s and the permeability of fine sand is 0.54mL/s.
Do Histamines cause an increase in the permeability of capillary walls?
no
Logging tool for direct determination of permeability?
Nmr is used
Do All membranes have exactly the same permeability characteristics?
No, membranes
What material has a relative permeability of one?
vacuum
What is Relative Permeability of stainless steel?
The Relative Permeability of stainless steel is approximately 1. This is applicable to stainless steel with no or hardly any magnetic property.
What is the numerical value of the actual mks permeability of the core material?
µr= relative permeability; µ=material of interest; µo= actual permeability µr=µ/µo
A magnetic material has a relative permeability of 10000 what does this mean?
The relative permeability of 10,000 means that the material can support a magnetic field 10,000 times more dense than than a magnetic field in free space.
What is end-point scaling in reservoir simulation?
Oil-WaterSWL = 0.2 SWCR = 0.22 SOWCR = 0.2 KRO = 0.9 KRW = 1 SORW = 0.2 KRORW = 0.8Saturation table end-point scaling (SWCR, SGCR, SOWCR, SOGCR, SWL)SWCR - critical water saturation (that is the largest water saturation for which the water relative permeability is zero)SOWCR - critical oil-in-water saturation (that is the largest oil saturation for which the oil relative permeability is zero in an oil-water system)SWL - connate water saturation (that is the smallest water saturation in a water saturation function table)Relative permeability end-point scaling (KRW, KRG, KRO, KRWR, KRGR, KRORG, KRORW)KRW - relative permeability of water at maximum water saturation parameterKRO - relative permeability of oil at maximum oil saturation parameterKRWR - relative permeability of water at residual oil saturation (or residual gas saturation in a gas-water run) parameterKRORW - relative permeability of oil at critical water saturation parameter
What is dk measurement?
DK measurement is the measurement of the relative dielectric constant of liquids and solid material. It is a measure of permeability.
What is the unit of density and unit of relative density?
In SI system, unit of density is kg/m3 But no unit for relative density as it is the ratio of density of the material to that of water
What feature of a membrane describes whether molecules can cross the membrane?
permeabiity
What is the ability of a cell membrane to allow material to pass through it called?
permeability
Under the RBRVS, the unit value is termed (Blank) Value Unit.?
Relative
What unit of measurement is used for relative humidity?
%
Identify this acronym:RVU?
Relative Value Unit
