Title: Validity limits for the global model FS-SNBcK for combustion applications
Authors: Poitou, Damien
Amaya, Jorge
Singh, C Bushan
Joseph, David
El Hafi, Mouna
Cuenot, Benedicte #
Issue Date: 2009
Publisher: IST Press
Host Document: Computational Thermal Radiation in Participating Media III: Proceedings of the Eurotherm Seminar 83 pages:0-0
Series Title: Eurotherm series
Conference: EUROTHERM SEMINAR No. 83 Computational Thermal Radiation in Participating Media edition:3 location:Lisbon date:15-17 April 2009
Abstract: In this work the Full Spectrum based on the Statistical Narrow Band with the correlated k approximation (FS-SNBcK) is presented. The idea behind the model is to group the narrow bands using the Malkmus model, in order to build a Full Spectrum representation of the space of frequencies. All narrow bands are grouped and weighted by the Planck function to take into account the variation of the blackbody intensity over the whole spectrum. In this paper, validity limits of the model are studied, using a one dimensional isothermal homogeneous gas layer. The influence of species concentration, layer thickness and temperature are tested. A detailed mathematical formulation of the model is presented. Finally, 3D simulations were performed to check the efficiency of the model against other spectral methods.
ISBN: 9789728469832
Publication status: published
KU Leuven publication type: IC
Appears in Collections:Non-KU Leuven Association publications
# (joint) last author

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