An experimental and modeling study of n-octanol combustion
This study presents the first investigation on the combustion chemistry of n-octanol, a long chain alcohol. Ignition delay times were determined experimentally in a high-pressure shock tube, and stable species concentration profiles were obtained in a jet stirred reactor for a range of initial condi...
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| Veröffentlicht in: | Proceedings of the Combustion Institute 2015-01, Vol.35 (1), p.419-427 |
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| container_end_page | 427 |
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| container_issue | 1 |
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| container_title | Proceedings of the Combustion Institute |
| container_volume | 35 |
| creator | Cai, Liming Uygun, Yasar Togbé, Casimir Pitsch, Heinz Olivier, Herbert Dagaut, Philippe Sarathy, S. Mani |
| description | This study presents the first investigation on the combustion chemistry of n-octanol, a long chain alcohol. Ignition delay times were determined experimentally in a high-pressure shock tube, and stable species concentration profiles were obtained in a jet stirred reactor for a range of initial conditions. A detailed kinetic model was developed to describe the oxidation of n-octanol at both low and high temperatures, and the model shows good agreement with the present dataset. The fuel’s combustion characteristics are compared to those of n-alkanes and to short chain alcohols to illustrate the effects of the hydroxyl moiety and the carbon chain length on important combustion properties. Finally, the results are discussed in detail. |
| doi_str_mv | 10.1016/j.proci.2014.05.088 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 1540-7489 |
| ispartof | Proceedings of the Combustion Institute, 2015-01, Vol.35 (1), p.419-427 |
| issn | 1540-7489 1873-2704 1540-7489 |
| language | eng |
| recordid | cdi_hal_primary_oai_HAL_hal_02014606v1 |
| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Alcohols Carbon Chains Chemical mechanism Chemical Sciences Combustion Combustion chemistry Delay Engineering Sciences High pressure shock tube Initial conditions Jet stirred reactor Mathematical models n-Octanol or physical chemistry Reactive fluid environment Reactors Theoretical and |
| title | An experimental and modeling study of n-octanol combustion |
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