The numerical analyzis for unsteady loads and elastic behaviour of the blades in seven stage axial compressor

Authors

  • Л. В. Колодяжная Institute of Mechanical Engineering Problems. AN Podgorny NAS, Ukraine

Abstract

The numerical analyzis for unsteady interaction of the blade rows of seven stage axial compressor in 3D ideal gas flow has been presented. There shown that the principal contribution in unsteady loads is brought by the harmonics with frequencies which are equal to the product of rotation frequency on the stator blades numbers

Author Biography

Л. В. Колодяжная, Institute of Mechanical Engineering Problems. AN Podgorny NAS

PhD

Published

2016-07-29

Issue

Section

Aero- and hydrodynamics in energy machines