Sentence examples for flame problem from inspiring English sources
The example of the solution of stiff flame problem is given.
Canonical flame problems have been widely used in the combustion literature to tabulate detailed chemistry.
In this paper, we trace the development of mathematical models and computational methods for laminar flame problems, with a particular emphasis on numerical algorithms that enable their coupled solution.
The creeping flame spread problem in an opposed-flow environment over a flat fuel, called here de Ris flame, is revisited.
Finally, for two-dimensional coflow flame test problems, on-the-fly DRG techniques are investigated.
This type of design allows to exclude the direct contact between the plasma plume and the liquid to be treated in order to avoid the liquid heating and the flame extinction problems.
Some flame instability problems were though registered, especially for one of the catalytic burner mattresses employed, at low specific power inputs and excesses of air (<375 kW/m2 and <12%, respectively).
The Flames have problems up front with Chiukepo Msowoya and Esau Kanyenda already ruled out of the Group F tie. Kanyenda is unavailable after joining a Danish club recently, while Msowoya has been cut from the side after reporting late for training.
Computational results were obtained for a simple three-dimensional flame propagation test problem, and the relative importance of contributing terms in the modeled equation for flame surface density was assessed.
The model is applied to the diffusion flame test model problem proposed by Norris and Pope (1991) and its performance is found to be superior to that of existing models.
Since at atmospheric pressure the CH radical is present only in a very narrow layer at the flame front, specific problems due to the finite size of the laser beam and thermal deflection are encountered.
