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

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 proceeding › Conference contribution › Academic

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 language	English
Title of host publication	Proceedings of the 8th International Symposium Towards Clean Diesel Engines (TCDE 2011), 8-9 June 2011, Chester, UK
Place of Publication	Shell Global Solutions, Chester, UK
Publication status	Published - 2011

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@inproceedings{c1face14c8b54b9d8702e129cd48b177,

title = "Progress in FGM-LES modeling of igniting n-heptane sprays in a constant volume",

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{\textquoteright}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.",

author = "C. Bekdemir and L.M.T. Somers and {Goey, de}, L.P.H. and J. Tillou and C. Angelberger",

year = "2011",

language = "English",

booktitle = "Proceedings of the 8th International Symposium Towards Clean Diesel Engines (TCDE 2011), 8-9 June 2011, Chester, UK",

}

Progress in FGM-LES modeling of igniting n-heptane sprays in a constant volume. / Bekdemir, C.; Somers, L.M.T.; Goey, de, L.P.H.; Tillou, J.; Angelberger, C.

Proceedings of the 8th International Symposium Towards Clean Diesel Engines (TCDE 2011), 8-9 June 2011, Chester, UK. Shell Global Solutions, Chester, UK, 2011.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic

TY - GEN

T1 - Progress in FGM-LES modeling of igniting n-heptane sprays in a constant volume

AU - Bekdemir, C.

AU - Somers, L.M.T.

AU - Goey, de, L.P.H.

AU - Tillou, J.

AU - Angelberger, C.

PY - 2011

Y1 - 2011

N2 - 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.

AB - 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.

M3 - Conference contribution

BT - Proceedings of the 8th International Symposium Towards Clean Diesel Engines (TCDE 2011), 8-9 June 2011, Chester, UK

CY - Shell Global Solutions, Chester, UK

ER -