Matches in SemOpenAlex for { <https://semopenalex.org/work/W2890692610> ?p ?o ?g. }
- W2890692610 endingPage "19" @default.
- W2890692610 startingPage "11" @default.
- W2890692610 abstract "Experimental and theoretical investigations are conducted to analyze the influences of low atmospheric pressure on burning behavior of building facade insulation material flexible polyurethane (FPU). Comparison experiments for downward flame spread process over FPU under various facade inclined structures were performed at Hefei (99.8 kPa) and Lhasa (66.5 kPa), respectively. Characteristic parameters including burning rate (i.e. mass loss rate), flame spread velocity and flame height were studied in this paper. Firstly, morphological experimental results exhibited that the combustion was slower in reduced pressure condition and wider specimens showed more gradual flame spreading. Secondly, an inverted V-shaped spreading pyrolysis front was observed, and a “two-terminal” combustion behavior was found for narrow FPU board by partial molten flow combustion, which is critical to practical fire rescue techniques. Thirdly, power-law progressions of burning rate vs. pressure was proposed with an exponent ranging from 0.61 to 1.39, which can be illustrated by utilizing classical theory for sub-atmospheric pressure pool fire. Further, the increasing facade inclination angle significantly enhanced the flame spreading velocity, which suppressed the effect of pressure at high inclination angles. The flame temperature was measured to be increased at the lower pressure causing faster flame puffing. Finally, a linear relationship was determined between the pressure index values obtained by flame height vs. pressure and the inclination angle." @default.
- W2890692610 created "2018-09-27" @default.
- W2890692610 creator A5000704394 @default.
- W2890692610 creator A5011504657 @default.
- W2890692610 creator A5025846619 @default.
- W2890692610 creator A5055723412 @default.
- W2890692610 creator A5059807511 @default.
- W2890692610 creator A5078062870 @default.
- W2890692610 date "2018-12-01" @default.
- W2890692610 modified "2023-10-18" @default.
- W2890692610 title "Experimental study on thermal safety analysis of flexible polyurethane at various facade inclined structures under low ambient pressure condition" @default.
- W2890692610 cites W1964107406 @default.
- W2890692610 cites W1994275005 @default.
- W2890692610 cites W1998762460 @default.
- W2890692610 cites W2007016654 @default.
- W2890692610 cites W2020079828 @default.
- W2890692610 cites W2022191235 @default.
- W2890692610 cites W2039360861 @default.
- W2890692610 cites W2040984645 @default.
- W2890692610 cites W2047809873 @default.
- W2890692610 cites W2048252739 @default.
- W2890692610 cites W2071271198 @default.
- W2890692610 cites W2072545775 @default.
- W2890692610 cites W2076768856 @default.
- W2890692610 cites W2082790311 @default.
- W2890692610 cites W2093185418 @default.
- W2890692610 cites W2094110009 @default.
- W2890692610 cites W2095127620 @default.
- W2890692610 cites W2106409507 @default.
- W2890692610 cites W2228208632 @default.
- W2890692610 cites W2792078558 @default.
- W2890692610 cites W997494447 @default.
- W2890692610 doi "https://doi.org/10.1016/j.engstruct.2018.08.106" @default.
- W2890692610 hasPublicationYear "2018" @default.
- W2890692610 type Work @default.
- W2890692610 sameAs 2890692610 @default.
- W2890692610 citedByCount "8" @default.
- W2890692610 countsByYear W28906926102018 @default.
- W2890692610 countsByYear W28906926102019 @default.
- W2890692610 countsByYear W28906926102020 @default.
- W2890692610 countsByYear W28906926102021 @default.
- W2890692610 countsByYear W28906926102022 @default.
- W2890692610 countsByYear W28906926102023 @default.
- W2890692610 crossrefType "journal-article" @default.
- W2890692610 hasAuthorship W2890692610A5000704394 @default.
- W2890692610 hasAuthorship W2890692610A5011504657 @default.
- W2890692610 hasAuthorship W2890692610A5025846619 @default.
- W2890692610 hasAuthorship W2890692610A5055723412 @default.
- W2890692610 hasAuthorship W2890692610A5059807511 @default.
- W2890692610 hasAuthorship W2890692610A5078062870 @default.
- W2890692610 hasConcept C105923489 @default.
- W2890692610 hasConcept C121332964 @default.
- W2890692610 hasConcept C127413603 @default.
- W2890692610 hasConcept C143895478 @default.
- W2890692610 hasConcept C153294291 @default.
- W2890692610 hasConcept C159985019 @default.
- W2890692610 hasConcept C178790620 @default.
- W2890692610 hasConcept C185592680 @default.
- W2890692610 hasConcept C192562407 @default.
- W2890692610 hasConcept C200239111 @default.
- W2890692610 hasConcept C204530211 @default.
- W2890692610 hasConcept C2779578285 @default.
- W2890692610 hasConcept C2780113678 @default.
- W2890692610 hasConcept C57879066 @default.
- W2890692610 hasConcept C66938386 @default.
- W2890692610 hasConcept C82930556 @default.
- W2890692610 hasConceptScore W2890692610C105923489 @default.
- W2890692610 hasConceptScore W2890692610C121332964 @default.
- W2890692610 hasConceptScore W2890692610C127413603 @default.
- W2890692610 hasConceptScore W2890692610C143895478 @default.
- W2890692610 hasConceptScore W2890692610C153294291 @default.
- W2890692610 hasConceptScore W2890692610C159985019 @default.
- W2890692610 hasConceptScore W2890692610C178790620 @default.
- W2890692610 hasConceptScore W2890692610C185592680 @default.
- W2890692610 hasConceptScore W2890692610C192562407 @default.
- W2890692610 hasConceptScore W2890692610C200239111 @default.
- W2890692610 hasConceptScore W2890692610C204530211 @default.
- W2890692610 hasConceptScore W2890692610C2779578285 @default.
- W2890692610 hasConceptScore W2890692610C2780113678 @default.
- W2890692610 hasConceptScore W2890692610C57879066 @default.
- W2890692610 hasConceptScore W2890692610C66938386 @default.
- W2890692610 hasConceptScore W2890692610C82930556 @default.
- W2890692610 hasFunder F4320321001 @default.
- W2890692610 hasLocation W28906926101 @default.
- W2890692610 hasOpenAccess W2890692610 @default.
- W2890692610 hasPrimaryLocation W28906926101 @default.
- W2890692610 hasRelatedWork W2027448362 @default.
- W2890692610 hasRelatedWork W2038179086 @default.
- W2890692610 hasRelatedWork W2063435932 @default.
- W2890692610 hasRelatedWork W2071303522 @default.
- W2890692610 hasRelatedWork W2096843629 @default.
- W2890692610 hasRelatedWork W2261089677 @default.
- W2890692610 hasRelatedWork W2351334915 @default.
- W2890692610 hasRelatedWork W3173205061 @default.
- W2890692610 hasRelatedWork W194964019 @default.
- W2890692610 hasRelatedWork W2101010475 @default.
- W2890692610 hasVolume "176" @default.
- W2890692610 isParatext "false" @default.