This study presents a means of determining the burning rate of non-one-dimensional premixed turbulent flames based on fundamental conservation principles, which breaks with the convention of using a cold boundary mass flux. The approach is through direct analytical integration of the balance equatio
The production of premixed flame surface area in turbulent shear flow
✍ Scribed by Arnaud Trouvé
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 707 KB
- Volume
- 99
- Category
- Article
- ISSN
- 0010-2180
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A fully nonlinear evolution equation governing the propagation of a premixed flame through a large-scale spatially periodic shear flow is derived, and steady-state solutions are obtained numerically. The gas density is assumed to be constant across the flame, but the local normal burning speed is al
A detailed experimental investigation of the application of fractal geometry concepts in determining the turbulent burning velocity in the wrinkled flame regime of turbulent premixed combustion was conducted. The fractal dimension and cutoff scales were determined for six different turbulent flames
Rayleigh scattering has been used to measure simultaneously two-point density fluctuations in a range of turbulent premixed flames. V-shaped ethylene/air and methane/air flames stabilized on a 1 mm rod were studied at equivalence ratios of 0.6 and 0.8 with approach flow mean velocities of 5 m/s and
The problem of premixed turbulent combustion has been formulated in terms of a stochastic differential equation for a coarse-grained flame surface density (FSD). A closed equation for the one-point probability density function (PDF) for FSD has been derived, using the functional derivative technique