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Over the series of experiments numerically investigated, the initial pressure ranged from 3 to 50 atm, the temperature from 650 to 1200 K, and equivalence ratios from 0.3 to 1.0. The mechanism performs well at both low and high temperature and over a broad pressure range important for internal combustion engines.
1 sty 2021 · Numerical modeling for both conditions is performed by using a newly developed kinetic model of n-heptane, which includes the n-heptane and PAH formation chemistry with state-of-the-art kinetic knowledge.
18 gru 2019 · 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.
A data hub for combustion reaction mechanisms. Contribute to jiweiqi/CollectionOfMechanisms development by creating an account on GitHub.
1 paź 2016 · This work presents an updated experimental and kinetic modeling study of n-heptane oxidation. In the experiments, ignition delay times of stoichiometric n-heptane/air mixtures have been measured in two different high-pressure shock tubes in the temperature range of 726–1412 K and at elevated pressures (15, 20 and 38 bar).
3 paź 2014 · Because of n-heptane importance as a primary reference fuel, the overall POLIMI kinetic mechanism is validated in a wide range of conditions, in both the high- and low-temperature regimes.
The combustion of pre-vaporized n-heptane injected into a hot co-flow with varying level of oxygen is simulated using URANS approach with a finite rate chemistry model and the 36-species skeletal mechanism as a first step to validate this mechanism for turbulent combustion simulations.
