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18 gru 2019 · The mechanisms in Table 1 have in common that they have been compiled from the best understanding of accurate chemical kinetics and validated specifically for n-heptane single-fuel combustion. The most comprehensive mechanisms for n-heptane are the CRECK-LT mechanism and LLNL v3.1.
n-Heptane Detailed Mechanism Version 3. This mechanism represents an updated release of the previous version available on the website (Version 3.0). The mechanism is based on the previously developed and very successful mechanism of Curran et al. 1998 [1].
1 sty 2021 · The low temperature chemistry of n-heptane is dominated by consecutive oxygen addition pathways, which lead to oxygenated reaction products [8]. In Section 4.1., several oxygenated species, i.e. C 7 H 12 O 2, C 7 H 14 O, and C 7 H 14 O 3, were identified, and their temperature-dependent signal profiles are shown in Fig. 5 with the associated ...
ABSTRACT: Reduced mechanisms for n-heptane combustion have been constructed using the novel ACR method, with the complex mechanism from CRECK, including low-temperature chemistry, as a starting point.
1 paź 2016 · n-Heptane composes only primary and secondary carbon atoms. H-atom abstraction from fuel by the radical pool mainly occurs at secondary carbon sites because the C–H bonds are weaker compared to those on primary carbons.
1 lip 2024 · The low-temperature oxidation (LTO) mechanism of n-heptane on CeO 2 surfaces was investigated in this study employing density functional theory (DFT). Firstly, the adsorption conformations of relevant species were optimized, and the main reaction steps' energy barriers and reaction-rate coefficients were calculated.
n-Heptane, Detailed Mechanism, Version 3.1 This mechanism represents an updated release of the previous version available on the website (Version 3.0). The mechanism is based on the previously developed and very successful mechanism of Curran et al. 1998 [1].
