Search Results - "Mirat, C."

Prediction of combustion noise of an enclosed flame by simultaneous identification of noise source and flame dynamics by Merk, M., Gaudron, R., Silva, C., Gatti, M., Mirat, C., Schuller, T., Polifke, W.

“…Large-Eddy Simulation (LES) is combined with advanced System Identification (SI) to simultaneously infer models for the source of combustion noise and the…”
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Impact of the injector size on the transfer functions of premixed laminar conical flames by Gaudron, R., Gatti, M., Mirat, C., Schuller, T.

“…The transfer function (FTF) of premixed laminar conical flames submitted to flowrate modulations is investigated over a wide variety of injection conditions…”
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Comparison of a finite volume and two Lattice Boltzmann solvers for swirled confined flows by Aniello, A., Schuster, D., Werner, P., Boussuge, J.F., Gatti, M., Mirat, C., Selle, L., Schuller, T., Poinsot, T., Rüde, U.

“…A finite volume and two Lattice–Boltzmann unsteady, flow solvers using LES (Large Eddy Simulation) were compared in a swirling flow configuration, typical of…”
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Stability analysis of a swirl spray combustor based on flame describing function by Mirat, C., Durox, D., Schuller, T.

“…Self-sustained combustion oscillations observed at limit cycles in a swirl combustor equipped with a series of steam assisted liquid fuel injectors are…”
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Impact of the Acoustic Forcing Level on the Transfer Matrix of a Turbulent Swirling Combustor with and Without Flame by Gaudron, R., Gatti, M., Mirat, C., Schuller, T.

“…Thermoacoustic instabilities are a major issue for industrial and domestic burners. One possible framework to study these instabilities is to represent the…”
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Impact of swirl and bluff-body on the transfer function of premixed flames by Gatti, M., Gaudron, R., Mirat, C., Zimmer, L., Schuller, T.

“…The frequency response of three lean methane/air flames submitted to flowrate perturbations is analyzed for flames featuring the same equivalence ratio and…”
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Impact of co- and counter-swirl on flow recirculation and liftoff of non-premixed oxy-flames above coaxial injectors by Degeneve, A., Vicquelin, R., Mirat, C., Caudal, J., Schuller, T.

“…Controlling the flame shape and its liftoff height is one of the main issues for oxy-flames to limit heat transfer to the solid components of the injector. An…”
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Scaling relations for the length of coaxial oxy-flames with and without swirl by Degenève, A., Vicquelin, R., Mirat, C., Labegorre, B., Jourdaine, P., Caudal, J., Schuller, T.

“…An extensive experimental study is carried out to analyze scaling laws for the length of methane oxy-flames stabilized on a coaxial injector. The central…”
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