Matches in SemOpenAlex for { <https://semopenalex.org/work/W3215673723> ?p ?o ?g. }
- W3215673723 endingPage "115058" @default.
- W3215673723 startingPage "115058" @default.
- W3215673723 abstract "A type of smart window using thermochromic glazing (TCG) is a promising technology for green buildings owing to the self-regulating feature and low-maintenance need. Its most important feature, thermo-optical properties that regulate the blockage of solar heat, is directly linked to the variation of surface temperatures. However, challenges from the inhomogeneity of thermo-optical properties, the coupled solar radiation and natural convection, and varying outdoor conditions all seriously hinder the understanding of its mechanism. In this paper, a validated Computational Fluid Dynamics (CFD) model achieves the simulation of inhomogeneous tinting of TCG by defining the thermo-optical properties of each finite volume according to the surface temperature. Solar radiation and natural convection at outdoor, indoor and the cavity are solved to reflect glazing temperature more accurately. The case studies compared six different switching temperatures in the range of 20 ∼ 42.5 °C with a transition gradient of 10 °C. Averaged meteorological data for both summer and winter, sunny days and cloudy days are selected to present realistic climate impacts. The result reveals the overall saving in transmitted solar radiation in summer and heating penalties in winter. It suggests the best switching temperatures for each climate condition. With the seasonal operation, the highest saving in solar heat gain is 20.9% when adopting a switching temperature of 25–35 °C, while the lowest saving can be negative, meaning TCG is not suitable for those climate zones. The proposed evaluation criteria help to quantify the applicability of TCG with the input of the summer/winter day ratio and sunny/cloudy ratio. The best region to apply TCG is where summer days are longer and winter solar radiation is significantly lower. The in-depth understanding of this temperature-sensitive process benefits the optimization of TCG in buildings, especially for its seasonal operation needs." @default.
- W3215673723 created "2021-12-06" @default.
- W3215673723 creator A5033271957 @default.
- W3215673723 creator A5038199316 @default.
- W3215673723 creator A5048446155 @default.
- W3215673723 creator A5051946884 @default.
- W3215673723 creator A5085426080 @default.
- W3215673723 creator A5088466985 @default.
- W3215673723 date "2022-01-01" @default.
- W3215673723 modified "2023-10-09" @default.
- W3215673723 title "Impacts of thermo-optical properties on the seasonal operation of thermochromic smart window" @default.
- W3215673723 cites W1033615549 @default.
- W3215673723 cites W1717377172 @default.
- W3215673723 cites W1893652076 @default.
- W3215673723 cites W1969678377 @default.
- W3215673723 cites W1973479742 @default.
- W3215673723 cites W1974052117 @default.
- W3215673723 cites W1975226748 @default.
- W3215673723 cites W1975600901 @default.
- W3215673723 cites W1983231706 @default.
- W3215673723 cites W1992579300 @default.
- W3215673723 cites W2003140768 @default.
- W3215673723 cites W2026621521 @default.
- W3215673723 cites W2039598149 @default.
- W3215673723 cites W2042828810 @default.
- W3215673723 cites W2062770871 @default.
- W3215673723 cites W2063089681 @default.
- W3215673723 cites W2066934418 @default.
- W3215673723 cites W2072242387 @default.
- W3215673723 cites W2073760641 @default.
- W3215673723 cites W2087107322 @default.
- W3215673723 cites W2093725711 @default.
- W3215673723 cites W2094756917 @default.
- W3215673723 cites W2131833466 @default.
- W3215673723 cites W2149574749 @default.
- W3215673723 cites W2288183275 @default.
- W3215673723 cites W2339946630 @default.
- W3215673723 cites W2415329182 @default.
- W3215673723 cites W2469115065 @default.
- W3215673723 cites W2513754625 @default.
- W3215673723 cites W2766535802 @default.
- W3215673723 cites W2777879969 @default.
- W3215673723 cites W2787237119 @default.
- W3215673723 cites W2831901231 @default.
- W3215673723 cites W2889013506 @default.
- W3215673723 cites W2892177049 @default.
- W3215673723 cites W2893507542 @default.
- W3215673723 cites W2896737641 @default.
- W3215673723 cites W2944885416 @default.
- W3215673723 cites W2946904824 @default.
- W3215673723 cites W2946928059 @default.
- W3215673723 cites W2947590692 @default.
- W3215673723 cites W2963126826 @default.
- W3215673723 cites W2967904758 @default.
- W3215673723 cites W2974798493 @default.
- W3215673723 cites W3010578048 @default.
- W3215673723 cites W3024789288 @default.
- W3215673723 cites W3042331740 @default.
- W3215673723 cites W3094066754 @default.
- W3215673723 cites W3118974012 @default.
- W3215673723 cites W3123078374 @default.
- W3215673723 cites W3126717463 @default.
- W3215673723 cites W3148893761 @default.
- W3215673723 cites W3153845196 @default.
- W3215673723 cites W3158080945 @default.
- W3215673723 cites W3158959418 @default.
- W3215673723 cites W3174306977 @default.
- W3215673723 doi "https://doi.org/10.1016/j.enconman.2021.115058" @default.
- W3215673723 hasPublicationYear "2022" @default.
- W3215673723 type Work @default.
- W3215673723 sameAs 3215673723 @default.
- W3215673723 citedByCount "9" @default.
- W3215673723 countsByYear W32156737232022 @default.
- W3215673723 countsByYear W32156737232023 @default.
- W3215673723 crossrefType "journal-article" @default.
- W3215673723 hasAuthorship W3215673723A5033271957 @default.
- W3215673723 hasAuthorship W3215673723A5038199316 @default.
- W3215673723 hasAuthorship W3215673723A5048446155 @default.
- W3215673723 hasAuthorship W3215673723A5051946884 @default.
- W3215673723 hasAuthorship W3215673723A5085426080 @default.
- W3215673723 hasAuthorship W3215673723A5088466985 @default.
- W3215673723 hasConcept C10899652 @default.
- W3215673723 hasConcept C111919701 @default.
- W3215673723 hasConcept C121332964 @default.
- W3215673723 hasConcept C127313418 @default.
- W3215673723 hasConcept C153294291 @default.
- W3215673723 hasConcept C159985019 @default.
- W3215673723 hasConcept C192562407 @default.
- W3215673723 hasConcept C2778751112 @default.
- W3215673723 hasConcept C39432304 @default.
- W3215673723 hasConcept C41008148 @default.
- W3215673723 hasConcept C49204034 @default.
- W3215673723 hasConcept C53559285 @default.
- W3215673723 hasConcept C54791560 @default.
- W3215673723 hasConcept C91586092 @default.
- W3215673723 hasConceptScore W3215673723C10899652 @default.
- W3215673723 hasConceptScore W3215673723C111919701 @default.
- W3215673723 hasConceptScore W3215673723C121332964 @default.