Advances in Simulating Radiative Transfer in Complex Environments
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- Helge Simon
- Tim Sinsel
- Michael Bruse
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000666512500001&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.3390/app11125449
- eISSN
- 2076-3417
- Externe Identifier
- Clarivate Analytics Document Solution ID: SZ4BL
- Ausgabe der Veröffentlichung
- 12
- Zeitschrift
- APPLIED SCIENCES-BASEL
- Schlüsselwörter
- ENVI-met
- radiation scheme
- microclimate
- numerical modeling
- thermal comfort
- indexed view sphere
- reflected radiation
- longwave radiation
- shortwave radiation
- secondary radiative fluxes
- Artikelnummer
- ARTN 5449
- Datum der Veröffentlichung
- 2021
- Status
- Published
- Titel
- Advances in Simulating Radiative Transfer in Complex Environments
- Sub types
- Article
- Ausgabe der Zeitschrift
- 11
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Abstract
- <jats:p>Accurate simulation of radiative transfer is a very important aspect in climate modeling. For microclimate models in particular, it is not only important to simulate primary but also secondary radiative fluxes in great detail, i.e., emitted longwave and reflected shortwave radiation. As there are always limitations regarding computational effort and memory, these radiative fluxes are commonly implemented using simplified approaches. To overcome these simplifications and, thus, increase modeling accuracy, a new radiation scheme called indexed view sphere was introduced into the microclimate model ENVI-met. This new scheme actually accounts for radiative contributions of objects that are seen by each grid cell. In order to evaluate the advantages of the new scheme, it is compared against the formerly used averaged view factor scheme. The comparison in a complex realistic urban environment demonstrated that the indexed view sphere scheme improved the accuracy and plausibility of modeling radiative fluxes. It, however, yields an increased demand of memory to store the view facets for each cell. The higher accuracy in simulating secondary radiative fluxes should, however, overturn this shortcoming for most studies, as more detailed knowledge of local microclimatic conditions in general and eventually thermal comfort can be gained.</jats:p>
- Autoren
- Helge Simon
- Tim Sinsel
- Michael Bruse
- DOI
- 10.3390/app11125449
- eISSN
- 2076-3417
- Ausgabe der Veröffentlichung
- 12
- Zeitschrift
- Applied Sciences
- Sprache
- en
- Online publication date
- 2021
- Paginierung
- 5449 - 5449
- Status
- Published online
- Herausgeber
- MDPI AG
- Herausgeber URL
- http://dx.doi.org/10.3390/app11125449
- Datum der Datenerfassung
- 2021
- Titel
- Advances in Simulating Radiative Transfer in Complex Environments
- Ausgabe der Zeitschrift
- 11
Datenquelle: Crossref
- Author's licence
- CC-BY
- Autoren
- Helge Simon
- Tim Sinsel
- Michael Bruse
- Hosting institution
- Universitätsbibliothek Mainz
- Sammlungen
- JGU-Publikationen
- Resource version
- Published version
- DOI
- 10.3390/app11125449
- Funding acknowledgements
- Open Access-Publizieren Universität Mainz / Universitätsmedizin Mainz
- File(s) embargoed
- false
- Open access
- true
- ISSN
- 2076-3417
- Ausgabe der Veröffentlichung
- 12
- Zeitschrift
- Applied Sciences
- Schlüsselwörter
- 550 Geowissenschaften
- 550 Earth sciences
- Sprache
- eng
- Open access status
- Open Access
- Paginierung
- 5449
- Datum der Veröffentlichung
- 2021
- Public URL
- https://openscience.ub.uni-mainz.de/handle/20.500.12030/6521
- Herausgeber
- MDPI
- Herausgeber URL
- https://doi.org/10.3390/app11125449
- Datum der Datenerfassung
- 2021
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2021
- Zugang
- Public
- Titel
- Advances in simulating radiative transfer in complex environments
- Ausgabe der Zeitschrift
- 11
Files
simon_helge-advances_in_si-20211115114616701.pdf
Datenquelle: OPENSCIENCE.UB
- Beziehungen:
- Eigentum von