Matches in SemOpenAlex for { <https://semopenalex.org/work/W3200919593> ?p ?o ?g. }
- W3200919593 endingPage "37097" @default.
- W3200919593 startingPage "37083" @default.
- W3200919593 abstract "In this paper, the combustion characteristics of premixed CH4-air and H2-air mixtures with different excess air coefficients ignited by hot jet or jet flame are investigated experimentally in a constant volume combustion chamber (CVCC). The small volume pre-chambers with different orifices (2 or 3 mm in diameter) in the passive or active pre-chamber were selected. Both the high-speed Schlieren and OH∗ chemiluminescence imaging are applied to visualize the turbulent jet ignition (TJI) process in the main chamber. Results show that the variation of orifice has diverse influences on the turbulent jet ignitions of methane and hydrogen. Smaller orifices will reduce the temperature of the jet due to the stronger stretch and throttling effect, including change of lean flammability limit, ignition delay, and re-ignition location. Furthermore, shock waves and pressure oscillations were captured in the experiments with hydrogen jets. The former is related to the jet velocity, while the latter is mainly affected by the mixture thermodynamic states in the main chamber. Furthermore, the re-ignition location is discussed. If the mixture reactivity and the jet energy are sufficiently high, the reaction will be initiated at the tip of the jet in a short time. On the contrary, a relatively long time is required to prepare the mixture during the entrainment when the reactivity is not high enough, and the corresponding re-ignition location will move towards the orifice exit owing to the temperature decline at the tip. Finally, the ignition mode transition of hydrogen jet in lean cases with a 2 mm orifice is explained." @default.
- W3200919593 created "2021-09-27" @default.
- W3200919593 creator A5023261675 @default.
- W3200919593 creator A5032986088 @default.
- W3200919593 creator A5038776919 @default.
- W3200919593 creator A5089294425 @default.
- W3200919593 date "2021-10-01" @default.
- W3200919593 modified "2023-10-02" @default.
- W3200919593 title "The ignition characteristics of the pre-chamber turbulent jet ignition of the hydrogen and methane based on different orifices" @default.
- W3200919593 cites W1929440205 @default.
- W3200919593 cites W1991449843 @default.
- W3200919593 cites W1992038525 @default.
- W3200919593 cites W2031939808 @default.
- W3200919593 cites W2036434871 @default.
- W3200919593 cites W2061689544 @default.
- W3200919593 cites W2073157816 @default.
- W3200919593 cites W2079440606 @default.
- W3200919593 cites W2095381149 @default.
- W3200919593 cites W2163070819 @default.
- W3200919593 cites W2300295141 @default.
- W3200919593 cites W2403758436 @default.
- W3200919593 cites W2440933115 @default.
- W3200919593 cites W2566960155 @default.
- W3200919593 cites W2620720518 @default.
- W3200919593 cites W2639971324 @default.
- W3200919593 cites W2768713613 @default.
- W3200919593 cites W2785014014 @default.
- W3200919593 cites W2795293922 @default.
- W3200919593 cites W2803577975 @default.
- W3200919593 cites W2832744275 @default.
- W3200919593 cites W2883572959 @default.
- W3200919593 cites W2897003553 @default.
- W3200919593 cites W2916197045 @default.
- W3200919593 cites W2948714348 @default.
- W3200919593 cites W2953870900 @default.
- W3200919593 cites W2964392759 @default.
- W3200919593 cites W3000008604 @default.
- W3200919593 cites W3046862311 @default.
- W3200919593 cites W3104878131 @default.
- W3200919593 cites W3106644777 @default.
- W3200919593 cites W3130805456 @default.
- W3200919593 cites W3133894192 @default.
- W3200919593 cites W3197418197 @default.
- W3200919593 doi "https://doi.org/10.1016/j.ijhydene.2021.08.201" @default.
- W3200919593 hasPublicationYear "2021" @default.
- W3200919593 type Work @default.
- W3200919593 sameAs 3200919593 @default.
- W3200919593 citedByCount "16" @default.
- W3200919593 countsByYear W32009195932022 @default.
- W3200919593 countsByYear W32009195932023 @default.
- W3200919593 crossrefType "journal-article" @default.
- W3200919593 hasAuthorship W3200919593A5023261675 @default.
- W3200919593 hasAuthorship W3200919593A5032986088 @default.
- W3200919593 hasAuthorship W3200919593A5038776919 @default.
- W3200919593 hasAuthorship W3200919593A5089294425 @default.
- W3200919593 hasConcept C105923489 @default.
- W3200919593 hasConcept C106169591 @default.
- W3200919593 hasConcept C119947313 @default.
- W3200919593 hasConcept C121332964 @default.
- W3200919593 hasConcept C122881758 @default.
- W3200919593 hasConcept C127413603 @default.
- W3200919593 hasConcept C15476950 @default.
- W3200919593 hasConcept C159063594 @default.
- W3200919593 hasConcept C177800056 @default.
- W3200919593 hasConcept C178790620 @default.
- W3200919593 hasConcept C185592680 @default.
- W3200919593 hasConcept C192562407 @default.
- W3200919593 hasConcept C194242075 @default.
- W3200919593 hasConcept C196558001 @default.
- W3200919593 hasConcept C20556612 @default.
- W3200919593 hasConcept C512968161 @default.
- W3200919593 hasConcept C57879066 @default.
- W3200919593 hasConcept C70477161 @default.
- W3200919593 hasConcept C78519656 @default.
- W3200919593 hasConcept C97355855 @default.
- W3200919593 hasConceptScore W3200919593C105923489 @default.
- W3200919593 hasConceptScore W3200919593C106169591 @default.
- W3200919593 hasConceptScore W3200919593C119947313 @default.
- W3200919593 hasConceptScore W3200919593C121332964 @default.
- W3200919593 hasConceptScore W3200919593C122881758 @default.
- W3200919593 hasConceptScore W3200919593C127413603 @default.
- W3200919593 hasConceptScore W3200919593C15476950 @default.
- W3200919593 hasConceptScore W3200919593C159063594 @default.
- W3200919593 hasConceptScore W3200919593C177800056 @default.
- W3200919593 hasConceptScore W3200919593C178790620 @default.
- W3200919593 hasConceptScore W3200919593C185592680 @default.
- W3200919593 hasConceptScore W3200919593C192562407 @default.
- W3200919593 hasConceptScore W3200919593C194242075 @default.
- W3200919593 hasConceptScore W3200919593C196558001 @default.
- W3200919593 hasConceptScore W3200919593C20556612 @default.
- W3200919593 hasConceptScore W3200919593C512968161 @default.
- W3200919593 hasConceptScore W3200919593C57879066 @default.
- W3200919593 hasConceptScore W3200919593C70477161 @default.
- W3200919593 hasConceptScore W3200919593C78519656 @default.
- W3200919593 hasConceptScore W3200919593C97355855 @default.
- W3200919593 hasFunder F4320323993 @default.
- W3200919593 hasFunder F4320336125 @default.
- W3200919593 hasIssue "74" @default.