Matches in SemOpenAlex for { <https://semopenalex.org/work/W2197226904> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2197226904 abstract "This study regards the infiltration of DNAPL (Dense Nonaqueous Phase Liquid) in a water-saturated stratified aquifer. A two-dimensional (vertical cross section) situation is considered. Entry pressure values are assumed to be perfectly correlated with saturated permeability and thus will be different for the layers. The purpose of this study is to construct an average picture of the medium wherein local-scale heterogeneous regions are replaced with an equivalent macroscale homogeneous medium. In that case, effective parameter values and constitutive relationships have to be determined for the resulting homogeneous medium. This is achieved by averaging of the steady state fluxes of both phases in a macroscopic averaging volume (REV). Numerical simulations are carried out for both heterogeneous and homogeneous representations of the aquifer. Effective relationships are obtained analytically for stratified and periodic aquifers. It is found that the effective permeability is anisotropic. The degree of anisotropy depends strongly on saturation. This is shown to be a direct result of local-scale heterogeneity in the capillary pressure curves (of different regions). The comparisons with fine grid simulations show that the averaging of the saturated permeabilities and the capillary pressure curves alone cannot explain the multiphase behaviour in a heterogenous porous medium. Simulations with effective permeabilities, however show promising results." @default.
- W2197226904 created "2016-06-24" @default.
- W2197226904 creator A5055020443 @default.
- W2197226904 creator A5062238702 @default.
- W2197226904 creator A5064527334 @default.
- W2197226904 date "1970-01-01" @default.
- W2197226904 modified "2023-09-23" @default.
- W2197226904 title "Two-Phase Flow In Stratified PorousMedia—Effective Parameters AndConstitutive Relationships" @default.
- W2197226904 cites W2071327120 @default.
- W2197226904 doi "https://doi.org/10.2495/cmwr980062" @default.
- W2197226904 hasPublicationYear "1970" @default.
- W2197226904 type Work @default.
- W2197226904 sameAs 2197226904 @default.
- W2197226904 citedByCount "2" @default.
- W2197226904 crossrefType "journal-article" @default.
- W2197226904 hasAuthorship W2197226904A5055020443 @default.
- W2197226904 hasAuthorship W2197226904A5062238702 @default.
- W2197226904 hasAuthorship W2197226904A5064527334 @default.
- W2197226904 hasConcept C105569014 @default.
- W2197226904 hasConcept C113378726 @default.
- W2197226904 hasConcept C114614502 @default.
- W2197226904 hasConcept C120665830 @default.
- W2197226904 hasConcept C120882062 @default.
- W2197226904 hasConcept C121332964 @default.
- W2197226904 hasConcept C127313418 @default.
- W2197226904 hasConcept C185592680 @default.
- W2197226904 hasConcept C187320778 @default.
- W2197226904 hasConcept C192562407 @default.
- W2197226904 hasConcept C196806460 @default.
- W2197226904 hasConcept C2779379648 @default.
- W2197226904 hasConcept C33923547 @default.
- W2197226904 hasConcept C41625074 @default.
- W2197226904 hasConcept C48797263 @default.
- W2197226904 hasConcept C55493867 @default.
- W2197226904 hasConcept C57879066 @default.
- W2197226904 hasConcept C6648577 @default.
- W2197226904 hasConcept C66882249 @default.
- W2197226904 hasConcept C75622301 @default.
- W2197226904 hasConcept C76177295 @default.
- W2197226904 hasConcept C85725439 @default.
- W2197226904 hasConcept C97355855 @default.
- W2197226904 hasConcept C9930424 @default.
- W2197226904 hasConceptScore W2197226904C105569014 @default.
- W2197226904 hasConceptScore W2197226904C113378726 @default.
- W2197226904 hasConceptScore W2197226904C114614502 @default.
- W2197226904 hasConceptScore W2197226904C120665830 @default.
- W2197226904 hasConceptScore W2197226904C120882062 @default.
- W2197226904 hasConceptScore W2197226904C121332964 @default.
- W2197226904 hasConceptScore W2197226904C127313418 @default.
- W2197226904 hasConceptScore W2197226904C185592680 @default.
- W2197226904 hasConceptScore W2197226904C187320778 @default.
- W2197226904 hasConceptScore W2197226904C192562407 @default.
- W2197226904 hasConceptScore W2197226904C196806460 @default.
- W2197226904 hasConceptScore W2197226904C2779379648 @default.
- W2197226904 hasConceptScore W2197226904C33923547 @default.
- W2197226904 hasConceptScore W2197226904C41625074 @default.
- W2197226904 hasConceptScore W2197226904C48797263 @default.
- W2197226904 hasConceptScore W2197226904C55493867 @default.
- W2197226904 hasConceptScore W2197226904C57879066 @default.
- W2197226904 hasConceptScore W2197226904C6648577 @default.
- W2197226904 hasConceptScore W2197226904C66882249 @default.
- W2197226904 hasConceptScore W2197226904C75622301 @default.
- W2197226904 hasConceptScore W2197226904C76177295 @default.
- W2197226904 hasConceptScore W2197226904C85725439 @default.
- W2197226904 hasConceptScore W2197226904C97355855 @default.
- W2197226904 hasConceptScore W2197226904C9930424 @default.
- W2197226904 hasLocation W21972269041 @default.
- W2197226904 hasOpenAccess W2197226904 @default.
- W2197226904 hasPrimaryLocation W21972269041 @default.
- W2197226904 hasRelatedWork W1507163784 @default.
- W2197226904 hasRelatedWork W1625564471 @default.
- W2197226904 hasRelatedWork W1987906743 @default.
- W2197226904 hasRelatedWork W2002891545 @default.
- W2197226904 hasRelatedWork W2003790804 @default.
- W2197226904 hasRelatedWork W2005387578 @default.
- W2197226904 hasRelatedWork W2013563349 @default.
- W2197226904 hasRelatedWork W2018192982 @default.
- W2197226904 hasRelatedWork W2030884153 @default.
- W2197226904 hasRelatedWork W2039378891 @default.
- W2197226904 hasRelatedWork W2056260832 @default.
- W2197226904 hasRelatedWork W2077106134 @default.
- W2197226904 hasRelatedWork W2134374463 @default.
- W2197226904 hasRelatedWork W2145062249 @default.
- W2197226904 hasRelatedWork W2157661458 @default.
- W2197226904 hasRelatedWork W2163326604 @default.
- W2197226904 hasRelatedWork W2549650172 @default.
- W2197226904 hasRelatedWork W2901864265 @default.
- W2197226904 hasRelatedWork W2981229051 @default.
- W2197226904 hasRelatedWork W3034988796 @default.
- W2197226904 hasVolume "24" @default.
- W2197226904 isParatext "false" @default.
- W2197226904 isRetracted "false" @default.
- W2197226904 magId "2197226904" @default.
- W2197226904 workType "article" @default.