Prediction of swirling confined diffusion flame with a Monte Carlo and a presumed-PDF-model

Repp, Stefan; Sadiki, A.; Schneider, C.; Hinz, Alexander; Landenfeld, Tilo; Janicka, J.

doi:10.1016/s0017-9310(01)00243-5

Cited by 31 publications

(13 citation statements)

References 18 publications

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“…Several numerical investigations have also been performed for turbulent combustion in this combustor [17][18][19]. TECFLAM test case S09C is chosen for the present calculation.…”

Section: Solution Procedures and Model Applicationmentioning

confidence: 99%

Simulation of methane turbulent swirling flame in the TECFLAM combustor

Yang¹,

Zhang²

2009

Applied Mathematical Modelling

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a b s t r a c tA presumed probability density function (PDF) model for temperature fluctuation is proposed and formulated in this paper. It incorporates the four-step reaction mechanism of methane combustion. A set of analytical expressions is derived for the time-averaged four-step reaction rates. The model is employed to numerically simulate methane turbulent swirling flame in the TECFLAM combustor. The calculated gas axial, radial and tangential velocities, species mass fractions, temperature, and temperature fluctuation are compared with the measured test data. Agreement is achieved between the calculation and the measurement.

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“…Several numerical investigations have also been performed for turbulent combustion in this combustor [17][18][19]. TECFLAM test case S09C is chosen for the present calculation.…”

Section: Solution Procedures and Model Applicationmentioning

confidence: 99%

Simulation of methane turbulent swirling flame in the TECFLAM combustor

Yang¹,

Zhang²

2009

Applied Mathematical Modelling

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show abstract

“…1i) [93][94][95][96] and the DLR gas turbine model combustor ( Fig. 1j) [97][98][99] are two more examples of nonpremixed, swirl-stabilized flames that have been extensively investigated using laser diagnostics.…”

Section: A Progression Of Target Flamesmentioning

confidence: 99%

Laser diagnostics and their interplay with computations to understand turbulent combustion

Barlow

2007

Proceedings of the Combustion Institute

212

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“…Jochmann et al [32] compared the performance of the latter model with the RSM for predicting PVC in a gas turbine combustor and found the only slight differences exist between both models. Repp et al [33] used the k-ε model and a second moment closure to simulate a similar flame and reported fairly acceptable results by both models. Frassoldati et al [34] also used k-ε turbulence model to simulate a confined highly swirled flame and reported results that are in good agreement with measurements.…”

Section: Turbulence Modelingmentioning

confidence: 99%

“…It is worth mentioning that in simulation of similar swirling flames similar levels of accuracy were reported in the work of Khelil et al [37], Frassoldati et al [51] and Repp at al. [52].…”

Section: Grid Independency and Model Validationmentioning

confidence: 99%