- Author
-
Lignell, D. O.
|
Chen, J. H.
|
Smith, P. J.
- Title
- Three-Dimensional Direct Numerical Simulation of Soot Formation and Transport in a Temporally Evolving Nonpremixed Ethylene Jet Flame.
- Coporate
- Utah Univ., Salt Lake City
Sandia National Laboratories, Livermore, CA
- Journal
-
Combustion and Flame,
Vol. 155,
No. 1/2,
316-333,
October 2008
- Keywords
-
soot
|
soot formation
|
nonpremixed flames
|
jet flames
|
ethylene
|
turbulent combustion
|
equations
|
temperature
|
scalar dissipation
|
mixture fraction
|
soot transport
|
velocity
- Identifiers
- Direct Numerical Simulation (DNS); Probability Density Functions (PDFs); soot formation in turbulent hydrocarbon combustion; three-dimensional jet configuration; reduced ethylene combustion mechanism; temporal ethylene jet simulation parameters; stream compositions and temperatures; conditional means and scatter; mixture fraction PDF and soot transport; mixture fraction dynamics and soot-flame diffusion; flame displacement velocity and its terms; positive fraction of stoichiometric surface quantities; conditional mean thermophoretic diffusion velocity