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Aerodynamic Factors of Influence on the Resonance Vibration of Gas Turbine Compressor Blades

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The paper presents results of an analysis of the gas-dynamic control of flow around the guide blades of axial compressor stage for the vibration intensity of rotor blades. It has been shown that gas-dynamic action on flow around blades equalizes the flow velocity field before the rotor and reduces the level of resonant stresses in blades in the case of their resonant excitation.

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References

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Authors and Affiliations

  1. National Aviation University, Kiev, Ukraine

    Yu. M. Tereshchenko, E. V. Doroshenko, A. Tehrani & J. Abolhassanzade

Authors
  1. Yu. M. Tereshchenko
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  2. E. V. Doroshenko
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  3. A. Tehrani
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  4. J. Abolhassanzade
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Translated from Problemy Prochnosti, No. 5, pp. 73 – 81, September – October, 2015.

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Tereshchenko, Y.M., Doroshenko, E.V., Tehrani, A. et al. Aerodynamic Factors of Influence on the Resonance Vibration of Gas Turbine Compressor Blades. Strength Mater 47, 711–718 (2015). https://doi.org/10.1007/s11223-015-9708-1

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  • DOI: https://doi.org/10.1007/s11223-015-9708-1

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