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Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.solener.2010.03.008
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dc.titleRay tracing study for non-imaging daylight collectors
dc.contributor.authorWittkopf, S.
dc.contributor.authorOliver Grobe, L.
dc.contributor.authorGeisler-Moroder, D.
dc.contributor.authorCompagnon, R.
dc.contributor.authorKämpf, J.
dc.contributor.authorLinhart, F.
dc.contributor.authorScartezzini, J.-L.
dc.date.accessioned2013-10-14T03:08:00Z
dc.date.available2013-10-14T03:08:00Z
dc.date.issued2010
dc.identifier.citationWittkopf, S., Oliver Grobe, L., Geisler-Moroder, D., Compagnon, R., Kämpf, J., Linhart, F., Scartezzini, J.-L. (2010). Ray tracing study for non-imaging daylight collectors. Solar Energy 84 (6) : 986-996. ScholarBank@NUS Repository. https://doi.org/10.1016/j.solener.2010.03.008
dc.identifier.issn0038092X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/45517
dc.description.abstractThis paper presents a novel method to study how well non-imaging daylight collectors pipe diffuse daylight into long horizontal funnels for illuminating deep buildings. Forward ray tracing is used to derive luminous intensity distributions curves (LIDC) of such collectors centered in an arc-shaped light source representing daylight. New photometric characteristics such as 2D flux, angular spread and horizontal offset are introduced as a function of such LIDC. They are applied for quantifying and thus comparing different collector contours. © 2010 Elsevier Ltd. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.solener.2010.03.008
dc.sourceScopus
dc.subjectAnidolic
dc.subjectForward ray tracing
dc.subjectNon-imaging daylight collectors
dc.subjectPerformance criteria
dc.subjectPhotometry
dc.typeArticle
dc.contributor.departmentSOLAR ENERGY RESEARCH INST OF S'PORE
dc.contributor.departmentARCHITECTURE
dc.description.doi10.1016/j.solener.2010.03.008
dc.description.sourcetitleSolar Energy
dc.description.volume84
dc.description.issue6
dc.description.page986-996
dc.description.codenSRENA
dc.identifier.isiut000278235200012
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