Matches in SemOpenAlex for { <https://semopenalex.org/work/W91412513> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W91412513 abstract "The introduction of beamed sunlight into deep interior spaces represents an interesting set of design, fabrication and analysis problems, the solution to which permits broad distribution of sunlight for many lighting applications. Two prototypical systems have been developed: an Active Solar Optic (ASO) System consisting of a polar axis heliostat, redirecting mirrors and concentrating lenses; and a Passive Solar Optic (PSO) System consisting of paired fresnel mirrors assembled as mosaics on large supporting substrates. The paired mirrors are separated by a distance of approximately 12 feet and look at each other through vertical north-facing insulated glass. Previous work in the area of active solar optics has been mostly confined to paper studies and computer modeling. An experimental active system was built by M.A. Duguay in 1977. No similar work in PSO has been attempted, though the concept's characteristics may be loosely linked to work by James Lambeth. Despite technical difficulties with ASO systems and modeling difficulties with PSO systems, it is reasonable to conclude that both systems have current marketplace potential for reducing the energy demands associated with artificial light. Active systems with mirrors unsatisfactory for long-distance coupling to light guides are sufficiently satisfactory for less demanding illumination distribution methods.more » Passive systems, though less predictable than desired (thumbnail estimates during design were +20% of the illumination received on the walkway), are not so unpredictable as to cause serious over- or under-illumination.« less" @default.
- W91412513 created "2016-06-24" @default.
- W91412513 creator A5028138015 @default.
- W91412513 creator A5034918292 @default.
- W91412513 date "1983-12-01" @default.
- W91412513 modified "2023-09-28" @default.
- W91412513 title "The civil/mineral engineering building solar optic systems" @default.
- W91412513 hasPublicationYear "1983" @default.
- W91412513 type Work @default.
- W91412513 sameAs 91412513 @default.
- W91412513 citedByCount "1" @default.
- W91412513 crossrefType "journal-article" @default.
- W91412513 hasAuthorship W91412513A5028138015 @default.
- W91412513 hasAuthorship W91412513A5034918292 @default.
- W91412513 hasConcept C119599485 @default.
- W91412513 hasConcept C120665830 @default.
- W91412513 hasConcept C121332964 @default.
- W91412513 hasConcept C127413603 @default.
- W91412513 hasConcept C135436540 @default.
- W91412513 hasConcept C170853661 @default.
- W91412513 hasConcept C18762648 @default.
- W91412513 hasConcept C201995342 @default.
- W91412513 hasConcept C31352089 @default.
- W91412513 hasConcept C41008148 @default.
- W91412513 hasConcept C41291067 @default.
- W91412513 hasConcept C541104983 @default.
- W91412513 hasConcept C78519656 @default.
- W91412513 hasConceptScore W91412513C119599485 @default.
- W91412513 hasConceptScore W91412513C120665830 @default.
- W91412513 hasConceptScore W91412513C121332964 @default.
- W91412513 hasConceptScore W91412513C127413603 @default.
- W91412513 hasConceptScore W91412513C135436540 @default.
- W91412513 hasConceptScore W91412513C170853661 @default.
- W91412513 hasConceptScore W91412513C18762648 @default.
- W91412513 hasConceptScore W91412513C201995342 @default.
- W91412513 hasConceptScore W91412513C31352089 @default.
- W91412513 hasConceptScore W91412513C41008148 @default.
- W91412513 hasConceptScore W91412513C41291067 @default.
- W91412513 hasConceptScore W91412513C541104983 @default.
- W91412513 hasConceptScore W91412513C78519656 @default.
- W91412513 hasLocation W914125131 @default.
- W91412513 hasOpenAccess W91412513 @default.
- W91412513 hasPrimaryLocation W914125131 @default.
- W91412513 hasRelatedWork W121735730 @default.
- W91412513 hasRelatedWork W125567848 @default.
- W91412513 hasRelatedWork W1495003 @default.
- W91412513 hasRelatedWork W1972253954 @default.
- W91412513 hasRelatedWork W1974679491 @default.
- W91412513 hasRelatedWork W1975662025 @default.
- W91412513 hasRelatedWork W2022731076 @default.
- W91412513 hasRelatedWork W2025308204 @default.
- W91412513 hasRelatedWork W2032200267 @default.
- W91412513 hasRelatedWork W2061540122 @default.
- W91412513 hasRelatedWork W2064391984 @default.
- W91412513 hasRelatedWork W2073178558 @default.
- W91412513 hasRelatedWork W2074584524 @default.
- W91412513 hasRelatedWork W2086579054 @default.
- W91412513 hasRelatedWork W2092151365 @default.
- W91412513 hasRelatedWork W2162684560 @default.
- W91412513 hasRelatedWork W2744220822 @default.
- W91412513 hasRelatedWork W2752290396 @default.
- W91412513 hasRelatedWork W2955393213 @default.
- W91412513 hasRelatedWork W2152114760 @default.
- W91412513 isParatext "false" @default.
- W91412513 isRetracted "false" @default.
- W91412513 magId "91412513" @default.
- W91412513 workType "article" @default.