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AUTOWAVE SOLUTION APPROXIMATION IN LAMINAR FLAME MODELS

Abstract

A new algorithm for computing laminar flame in the combustible m ixture is suggested. The work differs from the known optimization algorithms in the accurate solution approximation method – the realistic form of not the temperature field itself, but of its derivative with respect to the self - simulated variable is postul ated. As a result, the effective model parameter determination procedure is simplified, and the approximation error remains at the acceptable value

About the Authors

Evgeny N. Ladosha
Ladosha, Evgeny N.,
Russian Federation


Artem D. Pugachev
Don State Technical University
Russian Federation


Denis S. Tsybmalov
Don State Technical University
Russian Federation


References

1. Kerner, B. S. Avtosolitony`: lokalizovanny`e sil`no-neravnovesny`e oblasti v odnorodny`x dissipativny`x sistemax / B. S. Kerner, V. V. Osipov. — Moskva: Nauka, 1991. — 200 s. — In Russian.

2. Shhetinkov, E. S. Fizika goreniya gazov / E. S. Shhetinkov. — Moskva: Nauka, 1965. — 740 s. — In Russian.

3. Vil`yams, F. A. Teoriya goreniya / F. A. Vil`yams. — Moskva: Nauka, 1971. — 616 s. — In Russian.

4. Osnovy` prakticheskoj teorii goreniya / Pod red. V. V. Pomeranceva. — Leningrad: E`nergiya, 1973. — 264 s. — In Russian.


Review

For citations:


Ladosha E.N., Pugachev A.D., Tsybmalov D.S. AUTOWAVE SOLUTION APPROXIMATION IN LAMINAR FLAME MODELS. Vestnik of Don State Technical University. 2012;12(5):5-9. (In Russ.)

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ISSN 2687-1653 (Online)