Abstract
This paper presents the computational fluid dynamics modelling of a laminar premixed flame. A specific solver named ’rareLTSFoam’ is developed using OpenFOAM ® code. The solver is used to simulate experimental stoichiometric and rich laminar premixed flames. The modelling is carried out for thermal flow and combusting flow cases. The results show that without including radiation modelling, the predicted flame temperature is higher than the measured values. P1 radiation Model is used with sub-models for absorption and emission coefficients. The model using constant values for the absorption and emission coefficients gave good agreement with measurements for the regions close to burner outlet. However, the weighted Sum of Gray Gas model (WSGGM) reasonably predicts the flame temperature as the flame height about the burner outlet increases.
| Original language | English |
|---|---|
| Title of host publication | Papers, CIMAC Congress 2013 |
| Number of pages | 9 |
| Publisher | Conseil International des Machines a Combustion |
| Publication date | 2013 |
| Publication status | Published - 2013 |
| Event | 27th CIMAC World Congress on Combustion Engine Technology - Shanghai Exhibition Center, Shanghai, China Duration: 13 May 2013 → 15 May 2013 Conference number: 27 |
Conference
| Conference | 27th CIMAC World Congress on Combustion Engine Technology |
|---|---|
| Number | 27 |
| Location | Shanghai Exhibition Center |
| Country/Territory | China |
| City | Shanghai |
| Period | 13/05/2013 → 15/05/2013 |
| Series | CIMAC Paper |
|---|---|
| Number | 274 |
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