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Article: Implementing hydrologic boundary conditions in a multiphysics model

TitleImplementing hydrologic boundary conditions in a multiphysics model
Authors
KeywordsBoundaries
Evapotranspiration
Hydrology
Infiltration
Numerical Models
Subsurface Environment
Issue Date2009
PublisherAmerican Society of Civil Engineers. The Journal's web site is located at http://www.pubs.asce.org/journals/he.html
Citation
Journal Of Hydrologic Engineering, 2009, v. 14 n. 12, p. 1374-1377 How to Cite?
AbstractModeling of hydrologic processes using multiphysics modeling packages shows significant promise in a number of applications. However, these packages have not yet developed a complete set of implementations for boundary conditions important in hydrologic modeling. Three such boundary conditions-rainfall infiltration, seepage faces, and evapotranspiration fluxes-are implemented using the generic boundary condition and internal sink routines provided in one multiphysics package, COMSOL multiphysics. Comparison with results from previous simulations using dedicated hydrologic models demonstrates that with care and creativity these boundary conditions can be implemented accurately and efficiently. Boundary condition implementation should not limit the applicability of multiphysics models to a broad set of problems of interest to the hydrologic community. © 2009 ASCE.
Persistent Identifierhttp://hdl.handle.net/10722/180439
ISSN
2015 Impact Factor: 1.53
2015 SCImago Journal Rankings: 0.819
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorChui, TFMen_US
dc.contributor.authorFreyberg, DLen_US
dc.date.accessioned2013-01-28T01:37:57Z-
dc.date.available2013-01-28T01:37:57Z-
dc.date.issued2009en_US
dc.identifier.citationJournal Of Hydrologic Engineering, 2009, v. 14 n. 12, p. 1374-1377en_US
dc.identifier.issn1084-0699en_US
dc.identifier.urihttp://hdl.handle.net/10722/180439-
dc.description.abstractModeling of hydrologic processes using multiphysics modeling packages shows significant promise in a number of applications. However, these packages have not yet developed a complete set of implementations for boundary conditions important in hydrologic modeling. Three such boundary conditions-rainfall infiltration, seepage faces, and evapotranspiration fluxes-are implemented using the generic boundary condition and internal sink routines provided in one multiphysics package, COMSOL multiphysics. Comparison with results from previous simulations using dedicated hydrologic models demonstrates that with care and creativity these boundary conditions can be implemented accurately and efficiently. Boundary condition implementation should not limit the applicability of multiphysics models to a broad set of problems of interest to the hydrologic community. © 2009 ASCE.en_US
dc.languageengen_US
dc.publisherAmerican Society of Civil Engineers. The Journal's web site is located at http://www.pubs.asce.org/journals/he.htmlen_US
dc.relation.ispartofJournal of Hydrologic Engineeringen_US
dc.subjectBoundariesen_US
dc.subjectEvapotranspirationen_US
dc.subjectHydrologyen_US
dc.subjectInfiltrationen_US
dc.subjectNumerical Modelsen_US
dc.subjectSubsurface Environmenten_US
dc.titleImplementing hydrologic boundary conditions in a multiphysics modelen_US
dc.typeArticleen_US
dc.identifier.emailChui, TFM: maychui@hku.hken_US
dc.identifier.authorityChui, TFM=rp01696en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1061/(ASCE)HE.1943-5584.0000113en_US
dc.identifier.scopuseid_2-s2.0-70549099721en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-70549099721&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume14en_US
dc.identifier.issue12en_US
dc.identifier.spage1374en_US
dc.identifier.epage1377en_US
dc.identifier.isiWOS:000271912900013-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridChui, TFM=24723787700en_US
dc.identifier.scopusauthoridFreyberg, DL=6604056241en_US

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