DYNAMICS OF LOSS OF GASDYNAMIC STABILITY OF TURBO-ENGINE

Authors

  • М. С. Кулик National Aviation University
  • Ю. М. Терещенко National Aviation University
  • Л. Г. Волянська National Aviation University

DOI:

https://doi.org/10.18372/2310-5461.3.5099

Keywords:

gas-dynamic resistance, gas turbine engine, the dynamics of loss, axial compressor, bifurcation analysis

Abstract

Dynamic of rotating stall and surge development in axial compressor after loss of gasdynamic stability is considered in the article. The Moore—Greitzer model is used for research. The model takes into account non-linear features of compressor characteristics and property of the compressor system. A bifurcation analysis was carried out to determine the system stability.

References

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Moor F. K. A theory of post-stall transients in axial flow compressors: Part I-Development of eguastions. J. Eng. Gas Turbines Power Trans ASME / F. K. Moor, E. M. Greitzer. — 108(1), 1986. — P. 68—76.

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Greitzer E. M. Surge and rotating stall in axial flow compressors: Part I-Theoretical compression System model. J. Eng. Gas Turbines Power Trans ASME, 98/ E. M. Greitzer. — 1976. — P. 190—198.

Day I. J. Active suppression of rotating stall and surge in axial compressors / I. J. Day. J. Turbomachinery Trans ASME, 115(1), 1993. — P. 40—47.

Андронов А. А. Качественная теория динамических систем второго порядка / А. А. Андронов, Е. А. Леонтович, И. И. Гордон, А. Г. Майер. — М. : Наука, 1966. — 568 с.

Андронов А. А. Теория колебаний. 2-е изд. / А. А. Андронов, А. А. Витт, С. Э. Хайкин. — М. : Физматгиз, 1959. — 926 с.

Champneys A. A numerical toolbox for homoclinic bifurcation analysis. International Journal of Bifurcation and Chaos 6 / A. Champneys, Yu. Kuznetsov, B. Sandstede, 1996. — P. 867—887.

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Published

2009-09-17

How to Cite

Кулик, М. С., Терещенко, Ю. М., & Волянська, Л. Г. (2009). DYNAMICS OF LOSS OF GASDYNAMIC STABILITY OF TURBO-ENGINE. Science-Based Technologies, 3(3), 5–8. https://doi.org/10.18372/2310-5461.3.5099

Issue

Vol. 3 No. 3 (2009)

Section

Avionics and Engineering

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