Dynamic of gas turbine engine gasdynamic stability loss
DOI:
https://doi.org/10.18372/2306-1472.25.1203Abstract
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. To determine system stabile state bifurcation analyze is carried out.
References
Moor F.K. A theory of rotating stall of multi-stage compressors // J. Eng.Gas Turbines Power Trans ASME. – 1984. – 106. – P. 313–349.
Moor F.K., Greitzer E.M. A theory of post-stall transients in axial flow compressors: P. I. Development of equations // J. Eng. Gas Turbines Power Trans ASME. – 1986. – 108(1). – P. 68–76.
Холщевников К.В. Теория и расчет авиационных лопаточных машин. – М.: Машиностроение, 1970. – 603 с.
Greitzer E.M. Surge and rotating stall in axial flow compressors: P. I. Theoretical compression System model // J. Eng. Gas Turbines Power Trans ASME. – 1976. – 98. – P.190–198.
Day I.J. Active suppression of rotating stall and surge in axial compressors // J. Turbomachinery Trans ASME. – 1993. – 115(1). – P. 40–47.
Андронов А.А., Леонтович Е.А., Гордон И.И., Майер А.Г. Качественная теория динамических систем второго порядка. – М.: Наука, 1966. – 568 с.
Champneys A.R., Kuznetsov Yu.A., Sandstede B. A numerical toolbox for homoclinic bifurcation analysis // Intern. Journal of Bifur-cation and Chaos. – 1996. – 6. – P. 867–887.