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Showing 1 to 2 of 2 for “"Surface density function"”.
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Measurements of the structure of turbulent premixed and stratified methane/air flames
… which is enhanced under stratified conditions. Surface density function and scalar dissipation are lower than calculated values in all cases, suggesting that turbulence-induced thickening dominates the effect of increased strain. Metrics commonly used to derive flame surface density (FSD) were …
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Isosurface Interactions Within Turbulent Premixed Hydrogen and Hydrocarbon Flames
… this thesis is to provide better insight into isosurface interactions in premixed turbulent flames. These interactions for a suitable isosuface corresponding to the reaction zone can be interpreted as flame-flame interactions. Isosurface interactions can be identified with the help of Morse theory …