Matches in SemOpenAlex for { <https://semopenalex.org/work/W2125243928> ?p ?o ?g. }
- W2125243928 endingPage "1214" @default.
- W2125243928 startingPage "1193" @default.
- W2125243928 abstract "A stochastic‐convective transport formulation based upon solute travel time probability is presented and is shown to include Fickian transport as a special subcase. It is further demonstrated that a travel time probability associated with a lognormal distribution of hydraulic conductivity will yield concentration breakthrough curves nearly equivalent to those of Fickian transport when the coefficient of variation in travel time is sufficiently small, i.e., less than unity. When applied to column tracer experiments, the results suggest that typical laboratory‐measured hydrodynamic dispersion may be ascribed to local variations in hydraulic conductivity. Moreover, stochastic‐convective transport is shown to conserve solute mass under a flux boundary condition but to fail to do so under a held concentration condition. This result indicates the importance of boundary conditions for properly formulated stochastic transport. The travel time formulation is shown to provide a direct link between measured dispersivity and the autocovariance of local flow velocity variations that are a consequence of media inhomogeneity and the system boundary conditions. Dispersivity is shown to manifest a scale effect by increasing in proportion to the length of a system when the velocity correlation range is greater than that length. An expression for the effective dispersivity is derived for the case of long‐range velocity correlations and is shown to represent non‐Fickian behavior." @default.
- W2125243928 created "2016-06-24" @default.
- W2125243928 creator A5042707005 @default.
- W2125243928 date "1982-08-01" @default.
- W2125243928 modified "2023-10-14" @default.
- W2125243928 title "A stochastic-convective transport representation of dispersion in one-dimensional porous media systems" @default.
- W2125243928 cites W10917034 @default.
- W2125243928 cites W1608444523 @default.
- W2125243928 cites W1967607427 @default.
- W2125243928 cites W1972874618 @default.
- W2125243928 cites W1986239527 @default.
- W2125243928 cites W1988825774 @default.
- W2125243928 cites W1989025017 @default.
- W2125243928 cites W2007344648 @default.
- W2125243928 cites W2038027254 @default.
- W2125243928 cites W2041753975 @default.
- W2125243928 cites W2045296361 @default.
- W2125243928 cites W2050248723 @default.
- W2125243928 cites W2053281991 @default.
- W2125243928 cites W2053748423 @default.
- W2125243928 cites W2060015751 @default.
- W2125243928 cites W2065356856 @default.
- W2125243928 cites W2081421818 @default.
- W2125243928 cites W2088190281 @default.
- W2125243928 cites W2089047243 @default.
- W2125243928 cites W2089452414 @default.
- W2125243928 cites W2092343193 @default.
- W2125243928 cites W2096359889 @default.
- W2125243928 cites W2098547667 @default.
- W2125243928 cites W2099541183 @default.
- W2125243928 cites W2129443759 @default.
- W2125243928 cites W2166268061 @default.
- W2125243928 cites W4242543735 @default.
- W2125243928 cites W1671564450 @default.
- W2125243928 doi "https://doi.org/10.1029/wr018i004p01193" @default.
- W2125243928 hasPublicationYear "1982" @default.
- W2125243928 type Work @default.
- W2125243928 sameAs 2125243928 @default.
- W2125243928 citedByCount "231" @default.
- W2125243928 countsByYear W21252439282012 @default.
- W2125243928 countsByYear W21252439282013 @default.
- W2125243928 countsByYear W21252439282014 @default.
- W2125243928 countsByYear W21252439282015 @default.
- W2125243928 countsByYear W21252439282016 @default.
- W2125243928 countsByYear W21252439282017 @default.
- W2125243928 countsByYear W21252439282018 @default.
- W2125243928 countsByYear W21252439282019 @default.
- W2125243928 countsByYear W21252439282020 @default.
- W2125243928 countsByYear W21252439282021 @default.
- W2125243928 countsByYear W21252439282023 @default.
- W2125243928 crossrefType "journal-article" @default.
- W2125243928 hasAuthorship W2125243928A5042707005 @default.
- W2125243928 hasConcept C105569014 @default.
- W2125243928 hasConcept C105795698 @default.
- W2125243928 hasConcept C10899652 @default.
- W2125243928 hasConcept C120665830 @default.
- W2125243928 hasConcept C121332964 @default.
- W2125243928 hasConcept C121864883 @default.
- W2125243928 hasConcept C127313418 @default.
- W2125243928 hasConcept C134306372 @default.
- W2125243928 hasConcept C151620405 @default.
- W2125243928 hasConcept C159390177 @default.
- W2125243928 hasConcept C159750122 @default.
- W2125243928 hasConcept C159985019 @default.
- W2125243928 hasConcept C177562468 @default.
- W2125243928 hasConcept C182310444 @default.
- W2125243928 hasConcept C187320778 @default.
- W2125243928 hasConcept C192562407 @default.
- W2125243928 hasConcept C197055811 @default.
- W2125243928 hasConcept C204323151 @default.
- W2125243928 hasConcept C33923547 @default.
- W2125243928 hasConcept C39432304 @default.
- W2125243928 hasConcept C57879066 @default.
- W2125243928 hasConcept C63184880 @default.
- W2125243928 hasConcept C6648577 @default.
- W2125243928 hasConceptScore W2125243928C105569014 @default.
- W2125243928 hasConceptScore W2125243928C105795698 @default.
- W2125243928 hasConceptScore W2125243928C10899652 @default.
- W2125243928 hasConceptScore W2125243928C120665830 @default.
- W2125243928 hasConceptScore W2125243928C121332964 @default.
- W2125243928 hasConceptScore W2125243928C121864883 @default.
- W2125243928 hasConceptScore W2125243928C127313418 @default.
- W2125243928 hasConceptScore W2125243928C134306372 @default.
- W2125243928 hasConceptScore W2125243928C151620405 @default.
- W2125243928 hasConceptScore W2125243928C159390177 @default.
- W2125243928 hasConceptScore W2125243928C159750122 @default.
- W2125243928 hasConceptScore W2125243928C159985019 @default.
- W2125243928 hasConceptScore W2125243928C177562468 @default.
- W2125243928 hasConceptScore W2125243928C182310444 @default.
- W2125243928 hasConceptScore W2125243928C187320778 @default.
- W2125243928 hasConceptScore W2125243928C192562407 @default.
- W2125243928 hasConceptScore W2125243928C197055811 @default.
- W2125243928 hasConceptScore W2125243928C204323151 @default.
- W2125243928 hasConceptScore W2125243928C33923547 @default.
- W2125243928 hasConceptScore W2125243928C39432304 @default.
- W2125243928 hasConceptScore W2125243928C57879066 @default.
- W2125243928 hasConceptScore W2125243928C63184880 @default.
- W2125243928 hasConceptScore W2125243928C6648577 @default.