Matches in SemOpenAlex for { <https://semopenalex.org/work/W2042716612> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2042716612 endingPage "849" @default.
- W2042716612 startingPage "838" @default.
- W2042716612 abstract "Various numerical modeling approaches, all based on computational fluid dynamics (CFD) solutions for the flow field, are studied for an ultraviolet disinfection system in which the lamps are oriented perpendicular to the flow direction. A two-dimensional model assumption is made in all simulations, for which turbulent flow solutions were obtained with commercial CFD software (FIDAP). Two modeling approaches were studied. A continuum Eulerian approach was taken in formulating an appropriate advection–diffusion equation which is solved for the viable micro-organism concentration. Alternatively, a Lagrangian approach, in which particles are numerically introduced into the flow and their trajectories through a spatially varying field of ultraviolet intensities were computed, was also investigated. The effect of modeling unsteady-flow features associated with vortex shedding and motion on the extent of disinfection was examined by comparing time-averaged results based on an unsteady-flow continuum model with the results from an analogous simulation assuming a steady flow. Under the steady-flow assumption, differences between predictions of the Eulerian continuum approach and the Lagrangian particle-trajectory approach were also considered. Both modeling approaches yielded similar predictions over a range of loadings, and tended to underestimate the extent of disinfection when compared to measurements at the pilot scale." @default.
- W2042716612 created "2016-06-24" @default.
- W2042716612 creator A5003595341 @default.
- W2042716612 creator A5086997639 @default.
- W2042716612 date "2005-06-01" @default.
- W2042716612 modified "2023-10-18" @default.
- W2042716612 title "Numerical Computational Fluid Dynamics-Based Models of Ultraviolet Disinfection Channels" @default.
- W2042716612 cites W1991594929 @default.
- W2042716612 cites W1999862828 @default.
- W2042716612 cites W2002416807 @default.
- W2042716612 cites W2007073010 @default.
- W2042716612 cites W2008483060 @default.
- W2042716612 cites W2018773175 @default.
- W2042716612 cites W2025133127 @default.
- W2042716612 cites W2036519770 @default.
- W2042716612 cites W204885769 @default.
- W2042716612 cites W2057424613 @default.
- W2042716612 cites W2065317310 @default.
- W2042716612 cites W2081351276 @default.
- W2042716612 cites W2270476152 @default.
- W2042716612 doi "https://doi.org/10.1061/(asce)0733-9372(2005)131:6(838)" @default.
- W2042716612 hasPublicationYear "2005" @default.
- W2042716612 type Work @default.
- W2042716612 sameAs 2042716612 @default.
- W2042716612 citedByCount "36" @default.
- W2042716612 countsByYear W20427166122012 @default.
- W2042716612 countsByYear W20427166122013 @default.
- W2042716612 countsByYear W20427166122014 @default.
- W2042716612 countsByYear W20427166122015 @default.
- W2042716612 countsByYear W20427166122016 @default.
- W2042716612 countsByYear W20427166122017 @default.
- W2042716612 countsByYear W20427166122018 @default.
- W2042716612 countsByYear W20427166122019 @default.
- W2042716612 countsByYear W20427166122022 @default.
- W2042716612 countsByYear W20427166122023 @default.
- W2042716612 crossrefType "journal-article" @default.
- W2042716612 hasAuthorship W2042716612A5003595341 @default.
- W2042716612 hasAuthorship W2042716612A5086997639 @default.
- W2042716612 hasConcept C121332964 @default.
- W2042716612 hasConcept C121864883 @default.
- W2042716612 hasConcept C140820882 @default.
- W2042716612 hasConcept C1633027 @default.
- W2042716612 hasConcept C196558001 @default.
- W2042716612 hasConcept C28826006 @default.
- W2042716612 hasConcept C33923547 @default.
- W2042716612 hasConcept C38349280 @default.
- W2042716612 hasConcept C43058520 @default.
- W2042716612 hasConcept C5072599 @default.
- W2042716612 hasConcept C53469067 @default.
- W2042716612 hasConcept C57879066 @default.
- W2042716612 hasConcept C74650414 @default.
- W2042716612 hasConcept C90278072 @default.
- W2042716612 hasConcept C97355855 @default.
- W2042716612 hasConceptScore W2042716612C121332964 @default.
- W2042716612 hasConceptScore W2042716612C121864883 @default.
- W2042716612 hasConceptScore W2042716612C140820882 @default.
- W2042716612 hasConceptScore W2042716612C1633027 @default.
- W2042716612 hasConceptScore W2042716612C196558001 @default.
- W2042716612 hasConceptScore W2042716612C28826006 @default.
- W2042716612 hasConceptScore W2042716612C33923547 @default.
- W2042716612 hasConceptScore W2042716612C38349280 @default.
- W2042716612 hasConceptScore W2042716612C43058520 @default.
- W2042716612 hasConceptScore W2042716612C5072599 @default.
- W2042716612 hasConceptScore W2042716612C53469067 @default.
- W2042716612 hasConceptScore W2042716612C57879066 @default.
- W2042716612 hasConceptScore W2042716612C74650414 @default.
- W2042716612 hasConceptScore W2042716612C90278072 @default.
- W2042716612 hasConceptScore W2042716612C97355855 @default.
- W2042716612 hasIssue "6" @default.
- W2042716612 hasLocation W20427166121 @default.
- W2042716612 hasOpenAccess W2042716612 @default.
- W2042716612 hasPrimaryLocation W20427166121 @default.
- W2042716612 hasRelatedWork W1916722776 @default.
- W2042716612 hasRelatedWork W1967859439 @default.
- W2042716612 hasRelatedWork W1994969294 @default.
- W2042716612 hasRelatedWork W2046527038 @default.
- W2042716612 hasRelatedWork W2082170604 @default.
- W2042716612 hasRelatedWork W2351293367 @default.
- W2042716612 hasRelatedWork W2582765328 @default.
- W2042716612 hasRelatedWork W2904670957 @default.
- W2042716612 hasRelatedWork W2925305938 @default.
- W2042716612 hasRelatedWork W4362649909 @default.
- W2042716612 hasVolume "131" @default.
- W2042716612 isParatext "false" @default.
- W2042716612 isRetracted "false" @default.
- W2042716612 magId "2042716612" @default.
- W2042716612 workType "article" @default.