Mixing and combustion in free and enclosed turbulent jet diffusion flames
β Scribed by P.D. Sunavala; C. Hulse; M.W. Thring
- Publisher
- Elsevier Science
- Year
- 1957
- Tongue
- English
- Weight
- 809 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0010-2180
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π SIMILAR VOLUMES
A physical model is presented for the prediction of the turbulent diffusion flame. In this model the turbulence is represented by differential equations for its kinetic energy and dissipation, equilibrium chemical reaction without intermediates is assumed, standard relations for the thermodynamic pr
The emission of soot and thermal radiation by free turbulent diffusion flames of CO, H 2, Cl-b,, C2H 6, Calls, C2H4, and C2H 2 was studied over a range spanning the transition from forced convection to natural convection (burner diameters 0.7-10.9 mm, buoyancy Richardson ratios Ri L ~ lrgpcx~L3/4Go
The global residence time and the deviations from chemical equilibrium (i.e., the Damkohler number) were varied for a number of jet diffusion flames. The resulting effects on the nitric oxide emission index were measured and were compared with existing analysis. The global residence time is defined