- Author
-
Hawkes, E. R.
|
Sankaran, R.
|
Pebay, P. P.
|
Chen, J. H.
- Title
- irect Numerical Simulation of Ignition Front Propagation in a Constant Volume With Temperature Inhomogeneities. Part 2. Parametric Study.
- Coporate
- Sandia National Laboratories, Livermore, CA
- Journal
-
Combustion and Flame,
Vol. 145,
No. 1/2,
145-159,
April 2006
- Keywords
-
ignition
|
temperature
|
autoignition
|
combustion
|
equations
|
temperature distribution
|
turbulence
|
multizone model
|
heat release rate
|
high pressure
- Identifiers
- Homogeneous Charge Compression-Ignition (HCCI); Direct Numerical Simulation (DNS); initial turbulence and grid parameters used in DNS cases; reference values corresponding to homogeneous ignition delay at 1070 K and 41 atm for a hydrogen-air mixture at equivalence ratio 0.1; comparison of burn duration (dt), defined as the time between the 10% pressure rise and the 90% pressure rise; normalized heat release rate averaged over the domain for DNS with multizone model for the parametric study