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Influence of the Orientation of Shroud Contact Surfaces on the Static Stress State of Turbine Rotor Blades

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Strength of Materials Aims and scope

The paper presents the results of the computational experiments to determine the regularities in the variation of the static stress state characteristics of blades as a function of the inclination angle value of the shroud contact surfaces relative to the plane of rotor wheel rotation with a consideration of the action of centrifugal gravity forces and high temperatures of the gas flow.

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Authors and Affiliations

  1. Pisarenko Institute of Problems of Strength, National Academy of Sciences of Ukraine, Kiev, Ukraine

    K. V. Savchenko, A. P. Zinkovskii, I. G. Tokar’ & Ya. D. Kruglii

Authors
  1. K. V. Savchenko
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  2. A. P. Zinkovskii
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  3. I. G. Tokar’
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  4. Ya. D. Kruglii
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Translated from Problemy Prochnosti, No. 4, pp. 62 – 72, July – August, 2014.

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Savchenko, K.V., Zinkovskii, A.P., Tokar’, I.G. et al. Influence of the Orientation of Shroud Contact Surfaces on the Static Stress State of Turbine Rotor Blades. Strength Mater 46, 493–502 (2014). https://doi.org/10.1007/s11223-014-9574-2

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  • DOI: https://doi.org/10.1007/s11223-014-9574-2

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