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

C. Bekdemir, L.M.T. Somers, L.P.H. Goey, de, J. Tillou, C. Angelberger

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

Abstract

A study will be presented on the application of a tabulated chemistry technique to model fuel spray ignition. The objective is to predict correct spray combustion physics. Therefore, Large-Eddy Simulations (LES) with Flamelet Generated Manifolds (FGM) have been performed for combusting n-heptane sprays in a constant volume. This is done for Sandia’s baseline n-heptane cases. The preliminary computational results will be compared to experimental observations like spray flame structure, auto-ignition delay time and flame lift-off length.
Original languageEnglish
Title of host publicationProceedings of the 8th International Symposium Towards Clean Diesel Engines (TCDE 2011), 8-9 June 2011, Chester, UK
Place of PublicationShell Global Solutions, Chester, UK
Publication statusPublished - 2011

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