Matches in SemOpenAlex for { <https://semopenalex.org/work/W2071033361> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2071033361 endingPage "244" @default.
- W2071033361 startingPage "231" @default.
- W2071033361 abstract "The purpose of this paper is to develop and solve a stochastic transport equation which is based directly on a stochastic representation of the velocity field. This equation, which describes the spatial and temporal variation in ensemble mean concentration, is similar in form to the advection‐dispersion equation. Of particular note are the coefficients of the second‐order terms, which are termed ensemble dispersion coefficients. For a simple system where neighboring velocities are uncorrelated, these coefficients vary as a function of the mean velocity, the variance in velocity, and travel distance of the tracer. For cases where the spatial correlation in velocity can be approximated by an exponentially decaying function, ensemble dispersion coefficients ultimately reach a constant value. If ensemble averages and spatial averages for a realization are equivalent, the ensemble dispersion coefficients can be related to the process of dispersion in a single realization. A hybrid deterministic‐probabilistic technique used to solve the stochastic equation has been verified with a one‐dimensional analytic solution. The results of trials with the numerical model show how variability in ensemble mean concentration is controlled by the coefficients in the stochastic transport equation for two different types of loading functions. The generality of the model makes it suitable for application to media with very different spatial structure." @default.
- W2071033361 created "2016-06-24" @default.
- W2071033361 creator A5006696147 @default.
- W2071033361 creator A5028049356 @default.
- W2071033361 creator A5060315788 @default.
- W2071033361 date "1982-04-01" @default.
- W2071033361 modified "2023-09-23" @default.
- W2071033361 title "Stochastic modeling of mass transport in a random velocity field" @default.
- W2071033361 cites W1604347035 @default.
- W2071033361 cites W2030304037 @default.
- W2071033361 cites W2042405278 @default.
- W2071033361 cites W2060015751 @default.
- W2071033361 cites W2065356856 @default.
- W2071033361 cites W2089168970 @default.
- W2071033361 cites W2089452414 @default.
- W2071033361 cites W2108025062 @default.
- W2071033361 cites W3022165290 @default.
- W2071033361 cites W4255955661 @default.
- W2071033361 cites W51178750 @default.
- W2071033361 doi "https://doi.org/10.1029/wr018i002p00231" @default.
- W2071033361 hasPublicationYear "1982" @default.
- W2071033361 type Work @default.
- W2071033361 sameAs 2071033361 @default.
- W2071033361 citedByCount "31" @default.
- W2071033361 countsByYear W20710333612013 @default.
- W2071033361 countsByYear W20710333612018 @default.
- W2071033361 crossrefType "journal-article" @default.
- W2071033361 hasAuthorship W2071033361A5006696147 @default.
- W2071033361 hasAuthorship W2071033361A5028049356 @default.
- W2071033361 hasAuthorship W2071033361A5060315788 @default.
- W2071033361 hasConcept C105795698 @default.
- W2071033361 hasConcept C120665830 @default.
- W2071033361 hasConcept C121194460 @default.
- W2071033361 hasConcept C121332964 @default.
- W2071033361 hasConcept C121864883 @default.
- W2071033361 hasConcept C127491075 @default.
- W2071033361 hasConcept C130402806 @default.
- W2071033361 hasConcept C134306372 @default.
- W2071033361 hasConcept C168110828 @default.
- W2071033361 hasConcept C177562468 @default.
- W2071033361 hasConcept C2781089630 @default.
- W2071033361 hasConcept C28826006 @default.
- W2071033361 hasConcept C33923547 @default.
- W2071033361 hasConcept C53622274 @default.
- W2071033361 hasConcept C8272713 @default.
- W2071033361 hasConceptScore W2071033361C105795698 @default.
- W2071033361 hasConceptScore W2071033361C120665830 @default.
- W2071033361 hasConceptScore W2071033361C121194460 @default.
- W2071033361 hasConceptScore W2071033361C121332964 @default.
- W2071033361 hasConceptScore W2071033361C121864883 @default.
- W2071033361 hasConceptScore W2071033361C127491075 @default.
- W2071033361 hasConceptScore W2071033361C130402806 @default.
- W2071033361 hasConceptScore W2071033361C134306372 @default.
- W2071033361 hasConceptScore W2071033361C168110828 @default.
- W2071033361 hasConceptScore W2071033361C177562468 @default.
- W2071033361 hasConceptScore W2071033361C2781089630 @default.
- W2071033361 hasConceptScore W2071033361C28826006 @default.
- W2071033361 hasConceptScore W2071033361C33923547 @default.
- W2071033361 hasConceptScore W2071033361C53622274 @default.
- W2071033361 hasConceptScore W2071033361C8272713 @default.
- W2071033361 hasIssue "2" @default.
- W2071033361 hasLocation W20710333611 @default.
- W2071033361 hasOpenAccess W2071033361 @default.
- W2071033361 hasPrimaryLocation W20710333611 @default.
- W2071033361 hasRelatedWork W1979943231 @default.
- W2071033361 hasRelatedWork W2017016060 @default.
- W2071033361 hasRelatedWork W2023092996 @default.
- W2071033361 hasRelatedWork W2030911873 @default.
- W2071033361 hasRelatedWork W2043753552 @default.
- W2071033361 hasRelatedWork W2059560274 @default.
- W2071033361 hasRelatedWork W2074099513 @default.
- W2071033361 hasRelatedWork W2105442908 @default.
- W2071033361 hasRelatedWork W2296600343 @default.
- W2071033361 hasRelatedWork W2465305397 @default.
- W2071033361 hasVolume "18" @default.
- W2071033361 isParatext "false" @default.
- W2071033361 isRetracted "false" @default.
- W2071033361 magId "2071033361" @default.
- W2071033361 workType "article" @default.