Large-Eddy Simulation of Flame Dynamics during Ignition of a Swirling Injector Unit and Comparison with Experiments - Archive ouverte HAL
Poster De Conférence Année : 2019

Large-Eddy Simulation of Flame Dynamics during Ignition of a Swirling Injector Unit and Comparison with Experiments

Résumé

A safe and reliable ignition of combustion chambers must be ensured for aeronautical applications and gas turbines. A flame flashback has been observed experimentally during the ignition of spray flames which might have a damaging effect on the injection unit. Large eddy simulations (LES) can help to investigate and better understand the dynamic flame behaviour during ignition.
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Dates et versions

hal-02496953 , version 1 (03-03-2020)

Identifiants

  • HAL Id : hal-02496953 , version 1

Citer

Karl Töpperwien, T. Lancien, S. Puggelli, G Vignat, K Prieur [ ][ ], et al.. Large-Eddy Simulation of Flame Dynamics during Ignition of a Swirling Injector Unit and Comparison with Experiments. 9th European Combustion Meeting, Apr 2019, Lisbon, Portugal. ⟨hal-02496953⟩
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