Two-dimentional axial rotor compressor off-design performance prediction model with the use of simulation methods and tools

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Abstract

The method of solving the two-dimensional direct problem for axial compressor is developed and realized in the simulation system COMPRESSOR_2D. The study on adequacy of proposed all-inclusive criterion for surge zones emergence prediction is executed.

About the authors

A. B. Mikhailova

Ufa State Aviation Technical University

Author for correspondence.
Email: alexandra11112007@yandex.ru

Post-graduate Student

Russian Federation

D. A. Akhmedzyanov

Ufa State Aviation Technical University

Email: ada@ugatu.ac.ru

Doctor of Technical Science

Professor

Russian Federation

Yu. M. Akhmetov

Ufa State Aviation Technical University

Email: vsh@of.ugntu.ru

Candidate of Technical Science

Associate Professor

Russian Federation

A. Ye. Mikhailov

Ufa State Aviation Technical University

Email: mikhailov.ugatu@gmail.com

Post-graduate Student

Russian Federation

References

  1. Johnsen, I.A. Aerodynamic design of axial-flow compressors. NASA SP-36 Report.3 / I.A. Johnsen, R.O. Bullock. – Cleveland: NASA-Lewis Research Center, 1965. – 526 p.
  2. Schobeiri, M. Turbomachinery Flow Physics and Dynamic Performance / M. Schobeiri. – Berlin : Springer-Verlag Berlin Heidelberg, 2005. – 522 p.
  3. Sulam, D.H. Single stage evalution of highly-loaded high-Mach-number compressor stages. NASA technical report CR-72694 / D.H. Sulam, M.J. Keenan, J.T. Flynn. – Maryland: Pratt&Whitney Aircraft Division (PWA-3772), 1974. – 108 p.
  4. Козловская, А.Б. Система моделирования компрессоров авиационных ГТД (COMPRESSOR_2D) № 2010611711 / А.Б. Козловская, Д.А. Ахмедзянов, А.Е. Михайлов. – М.: Роспатент, 2010.
  5. Расчет характеристик осевых компрессоров совместно с границей устойчивой работы [Текст] / А.Б. Козловская, Д.А. Ахмедзянов [и др.]: Вестник УГАТУ - Уфа : УГАТУ, 2010. Т. 14 – №5 (40). - С. 15–26.

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