Matches in SemOpenAlex for { <https://semopenalex.org/work/W2035442030> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2035442030 endingPage "623" @default.
- W2035442030 startingPage "603" @default.
- W2035442030 abstract "A probability density function (PDF) based approach is employed to model multi-phase flow with interfacial mass transfer (dissolution) in porous media. The joint flow statistics is represented by a mass density function (MDF), which is transported in the physical and probability spaces via Fokker–Planck equation. This MDF-equation requires Lagrangian evolutions of the random flow variables; these evolutions are stochastic processes honoring the micro-scale flow physics. To demonstrate the concept, we consider an example of immiscible two-phase flow with the non-equilibrium dissolution of single component from one phase into the other-a model for solubility trapping during CO2 storage in brine aquifer. Since CO2-rich brine is denser than pure brine, density-driven countercurrent flow is set up in the brine phase. The stochastic models mimicking the physics of countercurrent flow lead to a modeled MDF-equation, which is solved using our recently developed stochastic particle method for multi-phase flow (Tyagi et al. J Comput Phys 227:6696–6714, 2008). In addition, we derive Eulerian equations for stochastic moments (mean, variance, etc.) and show that unlike the MDF-equation the system of moment equations is not closed. In classical Darcy formulation, for example, the mean concentration equation is closed by neglecting variance. However, with several one- and two-dimensional simulations, it is demonstrated that the PDF and Darcy modeling approaches give significantly different results. While the PDF-approach properly accounts for the long correlation length scales and the concentration variance in density-driven countercurrent flow, the same phenomenon cannot be captured accurately with a standard Darcy model." @default.
- W2035442030 created "2016-06-24" @default.
- W2035442030 creator A5044246430 @default.
- W2035442030 creator A5063731676 @default.
- W2035442030 date "2011-02-05" @default.
- W2035442030 modified "2023-10-14" @default.
- W2035442030 title "Probability Density Function Modeling of Multi-Phase Flow in Porous Media with Density-Driven Gravity Currents" @default.
- W2035442030 cites W1604347035 @default.
- W2035442030 cites W1967136567 @default.
- W2035442030 cites W1977874994 @default.
- W2035442030 cites W1978658717 @default.
- W2035442030 cites W1982402391 @default.
- W2035442030 cites W1985499900 @default.
- W2035442030 cites W1994376567 @default.
- W2035442030 cites W1999934710 @default.
- W2035442030 cites W2019702606 @default.
- W2035442030 cites W2032353627 @default.
- W2035442030 cites W2036478271 @default.
- W2035442030 cites W2041780885 @default.
- W2035442030 cites W2076875791 @default.
- W2035442030 cites W2084002226 @default.
- W2035442030 cites W2110831859 @default.
- W2035442030 cites W2117804331 @default.
- W2035442030 cites W2123282025 @default.
- W2035442030 cites W2125825720 @default.
- W2035442030 cites W2132410098 @default.
- W2035442030 cites W4234011924 @default.
- W2035442030 cites W4298315540 @default.
- W2035442030 doi "https://doi.org/10.1007/s11242-010-9704-7" @default.
- W2035442030 hasPublicationYear "2011" @default.
- W2035442030 type Work @default.
- W2035442030 sameAs 2035442030 @default.
- W2035442030 citedByCount "5" @default.
- W2035442030 countsByYear W20354420302012 @default.
- W2035442030 countsByYear W20354420302014 @default.
- W2035442030 countsByYear W20354420302015 @default.
- W2035442030 countsByYear W20354420302017 @default.
- W2035442030 crossrefType "journal-article" @default.
- W2035442030 hasAuthorship W2035442030A5044246430 @default.
- W2035442030 hasAuthorship W2035442030A5063731676 @default.
- W2035442030 hasBestOaLocation W20354420302 @default.
- W2035442030 hasConcept C105569014 @default.
- W2035442030 hasConcept C105795698 @default.
- W2035442030 hasConcept C121194460 @default.
- W2035442030 hasConcept C121332964 @default.
- W2035442030 hasConcept C121864883 @default.
- W2035442030 hasConcept C144308804 @default.
- W2035442030 hasConcept C159985019 @default.
- W2035442030 hasConcept C192562407 @default.
- W2035442030 hasConcept C197055811 @default.
- W2035442030 hasConcept C2777451387 @default.
- W2035442030 hasConcept C2779379648 @default.
- W2035442030 hasConcept C33923547 @default.
- W2035442030 hasConcept C38349280 @default.
- W2035442030 hasConcept C57879066 @default.
- W2035442030 hasConcept C6648577 @default.
- W2035442030 hasConcept C97355855 @default.
- W2035442030 hasConceptScore W2035442030C105569014 @default.
- W2035442030 hasConceptScore W2035442030C105795698 @default.
- W2035442030 hasConceptScore W2035442030C121194460 @default.
- W2035442030 hasConceptScore W2035442030C121332964 @default.
- W2035442030 hasConceptScore W2035442030C121864883 @default.
- W2035442030 hasConceptScore W2035442030C144308804 @default.
- W2035442030 hasConceptScore W2035442030C159985019 @default.
- W2035442030 hasConceptScore W2035442030C192562407 @default.
- W2035442030 hasConceptScore W2035442030C197055811 @default.
- W2035442030 hasConceptScore W2035442030C2777451387 @default.
- W2035442030 hasConceptScore W2035442030C2779379648 @default.
- W2035442030 hasConceptScore W2035442030C33923547 @default.
- W2035442030 hasConceptScore W2035442030C38349280 @default.
- W2035442030 hasConceptScore W2035442030C57879066 @default.
- W2035442030 hasConceptScore W2035442030C6648577 @default.
- W2035442030 hasConceptScore W2035442030C97355855 @default.
- W2035442030 hasIssue "2" @default.
- W2035442030 hasLocation W20354420301 @default.
- W2035442030 hasLocation W20354420302 @default.
- W2035442030 hasLocation W20354420303 @default.
- W2035442030 hasOpenAccess W2035442030 @default.
- W2035442030 hasPrimaryLocation W20354420301 @default.
- W2035442030 hasRelatedWork W2022329405 @default.
- W2035442030 hasRelatedWork W2044438171 @default.
- W2035442030 hasRelatedWork W2139372880 @default.
- W2035442030 hasRelatedWork W2361951699 @default.
- W2035442030 hasRelatedWork W2376873435 @default.
- W2035442030 hasRelatedWork W2388527651 @default.
- W2035442030 hasRelatedWork W2744202861 @default.
- W2035442030 hasRelatedWork W2898345883 @default.
- W2035442030 hasRelatedWork W3033918908 @default.
- W2035442030 hasRelatedWork W593406250 @default.
- W2035442030 hasVolume "87" @default.
- W2035442030 isParatext "false" @default.
- W2035442030 isRetracted "false" @default.
- W2035442030 magId "2035442030" @default.
- W2035442030 workType "article" @default.