Structure of a heterogeneous two-phase rotating detonation wave with ethanol–hydrogen–air mixture
In this short Letter, the structure of a rotating detonation wave (RDW) fueled by biofuel is revealed and expounded. A simulation is carried out under an Eulerian–Lagrangian framework in which the main characteristics of the two-phase RDW are analyzed in detail. The results suggest that a self-susta...
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| Veröffentlicht in: | Physics of fluids (1994) 2023-03, Vol.35 (3) |
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| container_title | Physics of fluids (1994) |
| container_volume | 35 |
| creator | Yao, Songbai Tang, Xinmeng Zhang, Wenwu |
| description | In this short Letter, the structure of a rotating detonation wave (RDW) fueled by biofuel is revealed and expounded. A simulation is carried out under an Eulerian–Lagrangian framework in which the main characteristics of the two-phase RDW are analyzed in detail. The results suggest that a self-sustained rotating detonation fueled by liquid ethanol and air can be achieved with hydrogen addition for combustion enhancement, and a laminated dual-front structure of the RDW due to the effect of droplet evaporation is captured and clarified. |
| doi_str_mv | 10.1063/5.0144920 |
| format | Article |
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| ispartof | Physics of fluids (1994), 2023-03, Vol.35 (3) |
| issn | 1070-6631 1089-7666 |
| language | eng |
| recordid | cdi_proquest_journals_2790144284 |
| source | AIP Journals Complete; Alma/SFX Local Collection |
| subjects | Biofuels Detonation waves Ethanol Fluid dynamics Hydrogen Physics Rotating liquids Rotation |
| title | Structure of a heterogeneous two-phase rotating detonation wave with ethanol–hydrogen–air mixture |
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