Evaluation of Advanced Two-Phase Flow and Combustion Models for Predicting Low Emission Combustors
2000 ◽
Vol 123
(4)
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pp. 817-823
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The development of low-emission aero-engine combustors strongly depends on the availability of accurate and efficient numerical models. The prediction of the interaction between two-phase flow and chemical combustion is one of the major objectives of the simulation of combustor flows. In this paper, predictions of a swirl stabilized model combustor are compared to experimental data. The computational method is based on an Eulerian two-phase model in conjunction with an eddy dissipation (ED) and a presumed-shape-PDF (JPDF) combustion model. The combination of an Eulerian two-phase model with a JPDF combustion model is a novelty. It was found to give good agreement to the experimental data.
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2014 ◽
Vol 2014
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pp. 1-19
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1992 ◽
Vol 114
(1)
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pp. 14-30
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