On the use of wavelets in computational combustion (Q1285834)

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scientific article; zbMATH DE number 1282753
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On the use of wavelets in computational combustion
scientific article; zbMATH DE number 1282753

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    On the use of wavelets in computational combustion (English)
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    13 June 2000
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    We examine the use of a wavelet-based method in the title problem. A spatial discretisation scheme using biorthogonal wavelets is presented and applied to a test problem involving flame propagation in a representative fuel-air mixture, in which the chemistry is treated using a standard four-step reduced reaction mechanism. A novel boundary treatment is adopted to enable the implementation of physically realistic boundary conditions. Results show that the wavelet scheme is stable and accurate. \(\copyright\) Academic Press.
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    turbulent combustion
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    flame propagation in fuel-air mixture
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    spatial discretisation
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    biorthogonal wavelets
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    four-step reduced reaction mechanism
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    boundary conditions
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