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 Jan 1 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Aerospace Engineering
Cite this
}
Examination of Interactions between Turbulence and Combustion in Diffusion Flame. / Soong, H. C.; Chang, Keh-Chin.
In: International Journal of Turbo and Jet Engines, Vol. 9, No. 3, 01.01.1992, p. 227-238.Research output: Contribution to journal › Article
TY - JOUR
T1 - Examination of Interactions between Turbulence and Combustion in Diffusion Flame
AU - Soong, H. C.
AU - Chang, Keh-Chin
PY - 1992/1/1
Y1 - 1992/1/1
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=0006542875&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0006542875&partnerID=8YFLogxK
U2 - 10.1515/TJJ.1992.9.3.227
DO - 10.1515/TJJ.1992.9.3.227
M3 - Article
VL - 9
SP - 227
EP - 238
JO - International Journal of Turbo and Jet Engines
JF - International Journal of Turbo and Jet Engines
SN - 0334-0082
IS - 3
ER -