skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Development and Validation of a Thickened Flame Modeling Approach for Large Eddy Simulation of Premixed Combustion

Abstract

The development of a dynamic thickened flame (TF) turbulence-chemistry interaction model is presented based on a novel approach to determine the subfilter flame wrinkling efficiency. The burner is based on an enclosed scaled-down version of the low swirl injector developed at Lawrence Berkeley National Laboratory (LBNL). A perfectly premixed lean methane-air flame was studied, as well as the cold-flow characteristics of the combustor.

Authors:
 [1];  [2]
  1. National Energy Technology Lab. (NETL), Morgantown, WV (United States)
  2. ANSYS Inc., Canonsburg, PA (United States)
Publication Date:
Research Org.:
National Energy Technology Lab. (NETL), Pittsburgh, PA, and Morgantown, WV (United States). In-house Research; National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV (United States)
Sponsoring Org.:
USDOE Office of Fossil Energy (FE)
OSTI Identifier:
1030425
Report Number(s):
NETL-PUB-224
Journal ID: ISSN 0742-4795; JETPEZ
Resource Type:
Journal Article
Journal Name:
Journal of Engineering for Gas Turbines and Power
Additional Journal Information:
Journal Volume: 132; Journal Issue: 7; Journal ID: ISSN 0742-4795
Publisher:
ASME
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

Citation Formats

Strakey, Peter A., and Eggenspieler, Gilles. Development and Validation of a Thickened Flame Modeling Approach for Large Eddy Simulation of Premixed Combustion. United States: N. p., 2010. Web. doi:10.1115/1.4000119.
Strakey, Peter A., & Eggenspieler, Gilles. Development and Validation of a Thickened Flame Modeling Approach for Large Eddy Simulation of Premixed Combustion. United States. doi:10.1115/1.4000119.
Strakey, Peter A., and Eggenspieler, Gilles. Wed . "Development and Validation of a Thickened Flame Modeling Approach for Large Eddy Simulation of Premixed Combustion". United States. doi:10.1115/1.4000119.
@article{osti_1030425,
title = {Development and Validation of a Thickened Flame Modeling Approach for Large Eddy Simulation of Premixed Combustion},
author = {Strakey, Peter A. and Eggenspieler, Gilles},
abstractNote = {The development of a dynamic thickened flame (TF) turbulence-chemistry interaction model is presented based on a novel approach to determine the subfilter flame wrinkling efficiency. The burner is based on an enclosed scaled-down version of the low swirl injector developed at Lawrence Berkeley National Laboratory (LBNL). A perfectly premixed lean methane-air flame was studied, as well as the cold-flow characteristics of the combustor.},
doi = {10.1115/1.4000119},
journal = {Journal of Engineering for Gas Turbines and Power},
issn = {0742-4795},
number = 7,
volume = 132,
place = {United States},
year = {2010},
month = {4}
}