Matches in SemOpenAlex for { <https://semopenalex.org/work/W4321510501> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W4321510501 endingPage "484" @default.
- W4321510501 startingPage "475" @default.
- W4321510501 abstract "The ever-increasing temperature of current climate has brought the attention on reducing the incoming solar heat energy into buildings. The efforts on reducing the dependency on air-conditioning for indoor cooling has led to the implementation of passive cooling strategies in buildings. This paper investigates the implementation of reflective technologies in the form of reflective insulation and radiant barrier systems in a gable roof assembly. The thermal performance of reflective insulation and radiant barrier systems was investigated by using Computational Fluid Dynamics (CFD) simulation. The thermal performance of the reflective technologies was presented in terms of thermal resistivity, RSI value. The study was conducted for several roof configurations where the thickness of reflective air space, roof pitch and the roof material were varied. The results obtained from the CFD simulation was validated against empirical measurements to ensure the simulation gives high accuracy prediction. From the parametric analysis, it was found that thicker reflective air space would provide better air ventilation in the air space area which led to higher thermal resistivity. Besides that, steeper roof pitch would enhance the buoyancy effect and increases the heat exhaustion through the ridge which also results in higher thermal resistivity. In terms of roof tiles material, only small difference was observed in terms of thermal resistivity when switching the roof tiles material between clay tiles and concrete tiles. This research was able to demonstrate the use of CFD simulation in investigating thermal insulation technologies in buildings and this method should be explored further in the future." @default.
- W4321510501 created "2023-02-24" @default.
- W4321510501 creator A5043251134 @default.
- W4321510501 creator A5043547869 @default.
- W4321510501 creator A5066653823 @default.
- W4321510501 date "2020-08-30" @default.
- W4321510501 modified "2023-09-27" @default.
- W4321510501 title "Parametric Study of Roofing Thermal Analysis Using Numerical Method)" @default.
- W4321510501 doi "https://doi.org/10.17576/jkukm-2020-32(3)-12" @default.
- W4321510501 hasPublicationYear "2020" @default.
- W4321510501 type Work @default.
- W4321510501 citedByCount "0" @default.
- W4321510501 crossrefType "journal-article" @default.
- W4321510501 hasAuthorship W4321510501A5043251134 @default.
- W4321510501 hasAuthorship W4321510501A5043547869 @default.
- W4321510501 hasAuthorship W4321510501A5066653823 @default.
- W4321510501 hasBestOaLocation W43215105011 @default.
- W4321510501 hasConcept C105795698 @default.
- W4321510501 hasConcept C117251300 @default.
- W4321510501 hasConcept C121332964 @default.
- W4321510501 hasConcept C127413603 @default.
- W4321510501 hasConcept C133913538 @default.
- W4321510501 hasConcept C146978453 @default.
- W4321510501 hasConcept C153294291 @default.
- W4321510501 hasConcept C159985019 @default.
- W4321510501 hasConcept C1633027 @default.
- W4321510501 hasConcept C192562407 @default.
- W4321510501 hasConcept C204530211 @default.
- W4321510501 hasConcept C2524010 @default.
- W4321510501 hasConcept C2776748203 @default.
- W4321510501 hasConcept C2776799497 @default.
- W4321510501 hasConcept C2779227376 @default.
- W4321510501 hasConcept C33923547 @default.
- W4321510501 hasConcept C39308168 @default.
- W4321510501 hasConcept C39432304 @default.
- W4321510501 hasConcept C64839514 @default.
- W4321510501 hasConcept C66938386 @default.
- W4321510501 hasConcept C78519656 @default.
- W4321510501 hasConcept C79795727 @default.
- W4321510501 hasConcept C97346530 @default.
- W4321510501 hasConceptScore W4321510501C105795698 @default.
- W4321510501 hasConceptScore W4321510501C117251300 @default.
- W4321510501 hasConceptScore W4321510501C121332964 @default.
- W4321510501 hasConceptScore W4321510501C127413603 @default.
- W4321510501 hasConceptScore W4321510501C133913538 @default.
- W4321510501 hasConceptScore W4321510501C146978453 @default.
- W4321510501 hasConceptScore W4321510501C153294291 @default.
- W4321510501 hasConceptScore W4321510501C159985019 @default.
- W4321510501 hasConceptScore W4321510501C1633027 @default.
- W4321510501 hasConceptScore W4321510501C192562407 @default.
- W4321510501 hasConceptScore W4321510501C204530211 @default.
- W4321510501 hasConceptScore W4321510501C2524010 @default.
- W4321510501 hasConceptScore W4321510501C2776748203 @default.
- W4321510501 hasConceptScore W4321510501C2776799497 @default.
- W4321510501 hasConceptScore W4321510501C2779227376 @default.
- W4321510501 hasConceptScore W4321510501C33923547 @default.
- W4321510501 hasConceptScore W4321510501C39308168 @default.
- W4321510501 hasConceptScore W4321510501C39432304 @default.
- W4321510501 hasConceptScore W4321510501C64839514 @default.
- W4321510501 hasConceptScore W4321510501C66938386 @default.
- W4321510501 hasConceptScore W4321510501C78519656 @default.
- W4321510501 hasConceptScore W4321510501C79795727 @default.
- W4321510501 hasConceptScore W4321510501C97346530 @default.
- W4321510501 hasIssue "3" @default.
- W4321510501 hasLocation W43215105011 @default.
- W4321510501 hasOpenAccess W4321510501 @default.
- W4321510501 hasPrimaryLocation W43215105011 @default.
- W4321510501 hasRelatedWork W1994362177 @default.
- W4321510501 hasRelatedWork W2564962175 @default.
- W4321510501 hasRelatedWork W2573921144 @default.
- W4321510501 hasRelatedWork W2974988110 @default.
- W4321510501 hasRelatedWork W2995432594 @default.
- W4321510501 hasRelatedWork W3007290267 @default.
- W4321510501 hasRelatedWork W339772599 @default.
- W4321510501 hasRelatedWork W4312187223 @default.
- W4321510501 hasRelatedWork W4321510501 @default.
- W4321510501 hasRelatedWork W4322712961 @default.
- W4321510501 hasVolume "32" @default.
- W4321510501 isParatext "false" @default.
- W4321510501 isRetracted "false" @default.
- W4321510501 workType "article" @default.