Application of gas dynamics numerical methods for the analysis of nitrogen oxide formation process and choosing low emission combustor design

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Abstract

The paper deals with the problems of mathematical modeling of physical and chemical processes in gas-turbine engine combustors. Multicomponent reacting gas flow in a combustor is calculated. Using the results of a series of combustor parametrical calculations a liner design is selected with a minimum level of nitrogen oxide emission.

About the authors

1 1

JSC «Aviadvigatel», Perm

Author for correspondence.
Email: sadohina@ssau.ru
Russian Federation

1 1

JSC «Aviadvigatel», Perm

Email: sadohina@ssau.ru
Russian Federation

References

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  2. A. A.Westenberg. Comb. Sci. Tech., 4:59, 1971.
  3. J. Warnatz. NOx Formation in High Temperature Processes. University of Stuttgart, Germany.
  4. R. W. Schefer, M. Namazian, J Kelly. Combustion Research Facility News, vol. 3, # 4, Sandia, 1991.
  5. L. D. Smoot, P. J. Smith. NOx Pollutant Formation in a Turbulent Coal System. Coal Combustion and Gasification, p. 373, Plenum, NY, 1985.
  6. CFX-TASCflow Theory Documentation, AEATechnology, 2002.

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