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Progress in FGM-LES modeling of igniting n-heptane sprays in a constant volume

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Progress in FGM-LES modeling of igniting n-heptane sprays

in a constant volume

Citation for published version (APA):

Bekdemir, C., Somers, L. M. T., Goey, de, L. P. H., Tillou, J., & Angelberger, C. (2011). Progress in FGM-LES modeling of igniting n-heptane sprays in a constant volume. 51-52. Poster session presented at conference; COMBURA 2011.

Document status and date: Published: 01/01/2011 Document Version:

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• The final published version features the final layout of the paper including the volume, issue and page numbers.

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Progress in FGM-LES modeling of

igniting n-heptane sprays in a constant volume

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Figure 1: Conditions baseline n-heptane (http://www.sandia.gov/ecn/index.php)          DPELHQWR[\JHQFRQWHQW>PROH2@ DXWRíLJQLWLRQGHOD\D62,>PV@   PHDVXUHPHQW VLPXODWLRQ

Figure 2: Auto-ignition delay as function of the ambient oxygen content.

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Preliminary results

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12 mole% oxygen

15 mole% oxygen

21 mole% oxygen

Figure : nstantaneous spray cross-sections of different cases showingY-source contours shortly

after auto-ignition.

12 mole% oxygen

15 mole% oxygen

21 mole% oxygen

Figure : nstantaneous spray cross-sections of different cases showing temperature contours shortly after auto-ignition.



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