Evaluation of advanced two-phase flow and combustion models for predicting low emission combustors

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Evaluation of advanced two-phase flow and combustion models for predicting low emission combustors

Journal Article (2001)

Author(s)

G. Klose (Karlsruhe Institut für Technologie)

R. Schmehl (Karlsruhe Institut für Technologie)

R. Meier (Karlsruhe Institut für Technologie)

G. Maier (Karlsruhe Institut für Technologie)

R. Koch (Karlsruhe Institut für Technologie)

S. Wittig (Karlsruhe Institut für Technologie)

M. Hettel (Karlsruhe Institut für Technologie)

W. Leuckel (Karlsruhe Institut für Technologie)

N. Zarzalis (Karlsruhe Institut für Technologie)

DOI related publication

https://doi.org/10.1115/1.1377010 Final published version

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https://resolver.tudelft.nl/uuid:ee3f361e-d0f9-48da-9629-2da3875086bf

More Info

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Publication Year

2001

Language

English

Journal title

Journal of Engineering for Gas Turbines and Power

Issue number

4

Volume number

123

Pages (from-to)

817-823

Downloads counter

83

Abstract

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.