Simplified modeling of detailed chemistry description in premixed turbulent combustion by BEM
- Resource Type
- Authors
- Leopold Škerget; Niko Samec
- Source
- Engineering Analysis with Boundary Elements. 26:185-191
- Subject
- Convection
Applied Mathematics
Numerical analysis
General Engineering
Thermodynamics
Mechanics
Physics::Fluid Dynamics
Energy conservation
Computational Mathematics
Internal combustion engine
Physics::Chemical Physics
Convection–diffusion equation
Constant (mathematics)
Boundary element method
Analysis
Mixing (physics)
- Language
- ISSN
- 0955-7997
A simplified modeling of premixed turbulent combustion based on detailed chemical kinetics and simplified mixing is presented. The main conservation equations of mass energy and species mass have been solved numerically applying boundary–domain integral method for diffusive–convective transport equation with constant and linear source term. The model has been applied to the particular case of the premixed charge in a spark-ignited internal combustion engine. The model predictions are in good agreement with measurements.