Relative permeability definition

Relative permeability means the ratio of the effective permeability of a particular fluid at a particular saturation to the absolute permeability of that fluid at total saturation (dimensionless). If a single fluid is present in a rock, its relative permeability is 1.0.
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Relative permeability which in turn means the “ratio of magnetization to that of free
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Examples of Relative permeability in a sentence

  • Relative permeability ratings for various rock materi- als are shown in table 4–9.

  • Relative permeability of gas and liquid phases was calculated from Corey’s function [13], while capillary pressure was governed by the van Genuchten function [14].

  • Relative permeability ratings for various rock materi- als are shown in NEH 631.0406, Rock Material Field Classification System.

  • Relative permeability in water‐CO2 systems is often imposed artificially in numerical simulations for CO2 injection and sequestration because experimental data have been lacking.

  • The customer should read the information discussed in question 5.

  • Relative permeability and other related fluid flow properties will be of central importance in numerical simulation and other engineering calculations in CO2 sequestration into geological formations for environmental protection.

  • Relative permeability is defined as the proportional consumption of permeability by a phase with respect to the total permeability of the rock.

  • Capillary pressure model and Relative permeability model used in this problem are same as in Problem 1.

  • Relative permeability calculation from pore size distribution data.

  • Relative permeability is related to capillary pressure and water saturation by the van Genuchten characteristic functions (van Genuchten, 1980).

Related to Relative permeability

  • Permeability of a space means the ratio of the volume within that space which is assumed to be occupied by water to the total volume of that space.

  • traceability means the ability to trace and follow a food, feed, food-producing animal or substance intended to be, or expected to be incorporated into a food or feed, through all stages of production, processing and distribution;

  • Preventive measures means any reasonable measures taken by any person after an incident has occurred to prevent or minimize pollution damage.

  • Energy Use Intensity (EUI means the kBTUs (1,000 British Thermal Units) used per square foot of gross floor area.

  • Detoxification means a process whereby an alcohol or drug intoxicated, or alcohol or drug dependent, individual is assisted through the period of time necessary to eliminate, by metabolic or other means, the intoxicating alcohol or drug, alcohol or drug dependent factors, or alcohol in combination with drugs, as determined by a licensed Health Professional, while keeping the physiological risk to the individual at a minimum.

  • Density means the permitted number of dwelling units per

  • COVID-19 Measures means any quarantine, “shelter in place,” “stay at home,” workforce reduction, social distancing, shut down, closure, sequester or any other Law, directive, guidelines or recommendations by any Governmental Authority (including the Centers for Disease Control and the World Health Organization) in each case in connection with, related to or in response to COVID-19, including the Coronavirus Aid, Relief, and Economic Security Act (CARES) or any changes thereto.

  • Supportive measures means individualized services that are offered to the complainant or the respondent designed to restore or preserve equal access to the District’s education program or activity without unreasonably burdening the other party. The supportive measures must be non-disciplinary and non-punitive in nature; offered before or after the filing of a formal complaint or where no formal complaint has been filed; and offered to either party as appropriate, as reasonably available, and without fee or charge. Examples of supportive measures include, but are not limited to: measures designed to protect the safety of all parties or the District’s educational environment, or deter sexual harassment; counseling; extensions of deadlines or other course-related adjustments; modifications of work or class schedules; campus escort services; mutual restrictions on contact between the parties; changes in work or class locations; leaves of absence; and increased security and monitoring of certain areas of the campus.

  • Intensity means the number of Program Unique Supervised Hours divided by the Duration for a course or qualification, being a measure of the concentration of training and assessment delivered from the Eligible Individual’s perspective.

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  • Chemical substance means a substance intended to be used as a precursor in the manufacture of a controlled substance or any other chemical intended to be used in the manufacture of a controlled substance. Intent under this subsection may be demonstrated by the substance's use, quantity, manner of storage, or proximity to other precursors or to manufacturing equipment.

  • Structural component means a component that supports non-variable forces or weights (dead loads) and variable forces or weights (live loads).

  • Biological agent shall mean any pathogenic (disease producing) micro-organism(s) and/or biologically produced toxin(s) (including genetically modified organisms and chemically synthesized toxins) which cause illness and/or death in humans, animals or plants.

  • Controlled substance analog means a substance the chemical structure of which is substantially

  • chemical tanker means a ship constructed or adapted and used for the carriage in bulk of any liquid product listed in chapter 17 of the International Bulk Chemical Code;

  • Nitrogen oxides means nitric oxide and nitrogen dioxide, expressed as nitrogen dioxide (NO2);

  • fissionable substance means any prescribed substance that is, or from which can be obtained, a substance capable of releasing atomic energy by nuclear fission.

  • Substance abuse means alcohol and/or drug abuse, addiction or dependency.

  • Chemical agent shall mean any compound which, when suitably disseminated, produces incapacitating, damaging or lethal effects on people, animals, plants or material property.

  • Wastewater treatment plant means a facility designed and constructed to receive, treat, or store waterborne or liquid wastes.

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  • Materials of Environmental Concern any gasoline or petroleum (including crude oil or any fraction thereof) or petroleum products or any hazardous or toxic substances, materials or wastes, defined or regulated as such in or under any Environmental Law, including asbestos, polychlorinated biphenyls and urea-formaldehyde insulation.