Matches in SemOpenAlex for { <https://semopenalex.org/work/W2897327523> ?p ?o ?g. }
- W2897327523 endingPage "80" @default.
- W2897327523 startingPage "74" @default.
- W2897327523 abstract "Safety concerns of N2O has arisen due to its extensive existence in nuclear waste and aerospace applications. In present study, the stoichiometric mixtures of C2H4/N2O with N2 or CO2 dilution were examined to know the explosion mechanism and hazard. The experiments were carried out in a standard 20-L spherical explosion vessel with pressure sensor at initial pressures of 0.2 bar, 0.35 bar and 0.5 bar. The results show that, with less than 30% dilution (N2 or CO2, in mass fraction), there exists a flame acceleration mechanism or transition to detonation with measured maximum explosion pressure approaching Chapman-Jouguet (CJ) detonation pressure. Furthermore, at initial pressure of 0.2 bar, the explosion process presents three distinct stages, while at 0.35 bar or 0.5 bar, the third stage is hard to be distinguished, which indicates less accomplished transition to detonation due to the shorter combustion duration in the vessel. Besides, both N2 and CO2 dilutions can inhibit the explosion through constraint to N2O decomposition via enhanced trimolecular reaction, O + N2 + M → N2O + M (R4). But compared to CO2, N2 is more effective in R4, which results in better inhibition effect. By contrast, with 30% or more dilution, the explosion agrees well with the prediction by chemical equilibrium method at adiabatic condition. Sharp peak (SP) and broad peak (BP) were observed and interpreted." @default.
- W2897327523 created "2018-10-26" @default.
- W2897327523 creator A5017712497 @default.
- W2897327523 creator A5027375767 @default.
- W2897327523 creator A5031377320 @default.
- W2897327523 creator A5031826856 @default.
- W2897327523 date "2019-01-01" @default.
- W2897327523 modified "2023-10-17" @default.
- W2897327523 title "Experimental studies on pressure dynamics of C2H4/N2O mixtures explosion with dilution" @default.
- W2897327523 cites W1944431853 @default.
- W2897327523 cites W1976408671 @default.
- W2897327523 cites W1981075839 @default.
- W2897327523 cites W2006845069 @default.
- W2897327523 cites W2011581530 @default.
- W2897327523 cites W2016482678 @default.
- W2897327523 cites W2021904240 @default.
- W2897327523 cites W2029064837 @default.
- W2897327523 cites W2035705004 @default.
- W2897327523 cites W2037381979 @default.
- W2897327523 cites W2039851576 @default.
- W2897327523 cites W2042593459 @default.
- W2897327523 cites W2044551986 @default.
- W2897327523 cites W2053904920 @default.
- W2897327523 cites W2055693399 @default.
- W2897327523 cites W2057587585 @default.
- W2897327523 cites W2061737546 @default.
- W2897327523 cites W2061827065 @default.
- W2897327523 cites W2062687284 @default.
- W2897327523 cites W2064752511 @default.
- W2897327523 cites W2064755446 @default.
- W2897327523 cites W2067905208 @default.
- W2897327523 cites W2068894205 @default.
- W2897327523 cites W2069770712 @default.
- W2897327523 cites W2072755929 @default.
- W2897327523 cites W2075082425 @default.
- W2897327523 cites W2078455876 @default.
- W2897327523 cites W2134522667 @default.
- W2897327523 cites W2294584073 @default.
- W2897327523 cites W2321483055 @default.
- W2897327523 cites W2330780639 @default.
- W2897327523 cites W2556137691 @default.
- W2897327523 cites W2558551205 @default.
- W2897327523 cites W2606913646 @default.
- W2897327523 cites W2742329048 @default.
- W2897327523 cites W2788987390 @default.
- W2897327523 cites W282980553 @default.
- W2897327523 cites W609711592 @default.
- W2897327523 cites W873125745 @default.
- W2897327523 doi "https://doi.org/10.1016/j.applthermaleng.2018.10.053" @default.
- W2897327523 hasPublicationYear "2019" @default.
- W2897327523 type Work @default.
- W2897327523 sameAs 2897327523 @default.
- W2897327523 citedByCount "23" @default.
- W2897327523 countsByYear W28973275232019 @default.
- W2897327523 countsByYear W28973275232020 @default.
- W2897327523 countsByYear W28973275232021 @default.
- W2897327523 countsByYear W28973275232022 @default.
- W2897327523 countsByYear W28973275232023 @default.
- W2897327523 crossrefType "journal-article" @default.
- W2897327523 hasAuthorship W2897327523A5017712497 @default.
- W2897327523 hasAuthorship W2897327523A5027375767 @default.
- W2897327523 hasAuthorship W2897327523A5031377320 @default.
- W2897327523 hasAuthorship W2897327523A5031826856 @default.
- W2897327523 hasConcept C10500322 @default.
- W2897327523 hasConcept C105923489 @default.
- W2897327523 hasConcept C113196181 @default.
- W2897327523 hasConcept C116628846 @default.
- W2897327523 hasConcept C121332964 @default.
- W2897327523 hasConcept C13965031 @default.
- W2897327523 hasConcept C147789679 @default.
- W2897327523 hasConcept C153294291 @default.
- W2897327523 hasConcept C154238967 @default.
- W2897327523 hasConcept C159985019 @default.
- W2897327523 hasConcept C175804951 @default.
- W2897327523 hasConcept C178790620 @default.
- W2897327523 hasConcept C185592680 @default.
- W2897327523 hasConcept C188721877 @default.
- W2897327523 hasConcept C192562407 @default.
- W2897327523 hasConcept C203397868 @default.
- W2897327523 hasConcept C43617362 @default.
- W2897327523 hasConcept C47396930 @default.
- W2897327523 hasConcept C57879066 @default.
- W2897327523 hasConcept C96618451 @default.
- W2897327523 hasConcept C97355855 @default.
- W2897327523 hasConceptScore W2897327523C10500322 @default.
- W2897327523 hasConceptScore W2897327523C105923489 @default.
- W2897327523 hasConceptScore W2897327523C113196181 @default.
- W2897327523 hasConceptScore W2897327523C116628846 @default.
- W2897327523 hasConceptScore W2897327523C121332964 @default.
- W2897327523 hasConceptScore W2897327523C13965031 @default.
- W2897327523 hasConceptScore W2897327523C147789679 @default.
- W2897327523 hasConceptScore W2897327523C153294291 @default.
- W2897327523 hasConceptScore W2897327523C154238967 @default.
- W2897327523 hasConceptScore W2897327523C159985019 @default.
- W2897327523 hasConceptScore W2897327523C175804951 @default.
- W2897327523 hasConceptScore W2897327523C178790620 @default.
- W2897327523 hasConceptScore W2897327523C185592680 @default.
- W2897327523 hasConceptScore W2897327523C188721877 @default.