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Fracture mechanics analysis of cylindrical panels with non-through cracks

  • Structural Mechanics and Strength of Flight Vehicles
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Abstract

This paper considers the fracture mechanics analysis in ANSYS for cylindrical panels with semielliptical non-through surface cracks. The results of calculating the fracture mechanics parameters along the defect front are presented. A universal formula for determining the stress intensity factor value at the representative points of the front line is proposed.

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References

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Authors and Affiliations

  1. Samara State Aerospace University, shosse Moskovskoe 34, Samara, 443086, Russia

    S. V. Glushkov & Yu. V. Skvortsov

Authors
  1. S. V. Glushkov
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  2. Yu. V. Skvortsov
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Corresponding author

Correspondence to S. V. Glushkov.

Additional information

Original Russian Text © S.V. Glushkov, Yu.V. Skvortsov, 2014, published in Izvestiya VUZ. Aviatsionnaya Tekhnika, 2014, No. 3, pp. 20–22.

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Glushkov, S.V., Skvortsov, Y.V. Fracture mechanics analysis of cylindrical panels with non-through cracks. Russ. Aeronaut. 57, 240–244 (2014). https://doi.org/10.3103/S1068799814030040

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  • DOI: https://doi.org/10.3103/S1068799814030040

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