Lastivka I. Gas-dynamic influence on aerodynamic trails in compressors of gas-turbine engines

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0513U000565

Thesis Registration Form

0513U000565.pdf

Applicant for

Specialization

  • 01.02.04 - Механіка деформівного твердого тіла
  • 05.05.03 - Двигуни та енергетичні установки

28-05-2013

Specialized Academic Board

Д 26.062.05

Essay

The scientific-methodological mechanism for solving scientific-practical objectives of improving the parameters and characteristics of the compressor in gas-turbine engine was developed in the dissertation. Semi-empirical correlation for the estimation of the efficiency of gas-dynamic influence on the structure of the flow in the aerodynamic traces and the level of turbine blades vibrational stress in axial compressor was obtained.The generalized data about the influence of gas-dynamic flow management of turbine blades on emergence of hysteresis effects in the characteristics of compressor grid was obtained.

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Files

Автореферат Ластівка.pdf

Дисертація І.О. Ластівка.pdf

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