Abstract
The interactions between turbulence and combustion are numerically examined. The effects of the combustion on the turbulence are studied by use of density-weighted (Favre) and density-unweighted (Reynolds) formulisms. The effects of the turbulence on the combustion are studied by use of the presumed probability-density-function (pdf) method, and three different forms of pdf: Double θ function, β function and clipped Gausian function are examined. Comparison results show that the choice of ensemble-averaging methods has greater influence on model simulation than the choice of presumed pdf forms.
Original language | English |
---|---|
Pages (from-to) | 227-238 |
Number of pages | 12 |
Journal | International Journal of Turbo and Jet Engines |
Volume | 9 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1992 Sep |
All Science Journal Classification (ASJC) codes
- Aerospace Engineering