Skip to main content
Log in

Analysis of structural elements made of composite materials with defects

  • Structural Mechanics and Strength of Flight Vehicles
  • Published:
Russian Aeronautics Aims and scope Submit manuscript

Abstract

The paper presents an improved technique and the results of strength analysis for the aircraft structural elements with a structural defect like an arbitrary shape delamination.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Smirnov, N.N. and Chinyuchin, Yu.M., Sovremennye problemy tekhnicheskoi ekspluatatsii vozdushnykh sudov (Current Problems of Technical Operation of Aircraft), Moscow: MGTU GA, 2007, part 2, 96 p.

    Google Scholar 

  2. Bolotin, V.V., Defects of Delamination Type in Structures of Composite Materials, Mekhanika Kompozitnykh Materialov, 1984, no. 2, pp. 239–255.

    Google Scholar 

  3. Vasil’ev, V.V., Kompozitsionnye materialy: spravochnik (Composite Materials: Reference Book), Moscow: Mashinostroenie, 1990, p. 510.

    Google Scholar 

  4. Bohoeva, L.A., Pnev, A.G., and Filippova, K.A., Destruction of a Plate of Composite Materials with Defects, Materialy 10-oi Vsepossiiskoi nauchno-tekhnicheskoi konferentsii “Teoreticheskie i prikladnye voprosy sovremennykh informatsionnykh tekhnologii” (Proc. 10th All-Russian Sc.-Tech. Conf. “Theoretic and Applied Issues of Contemporary Information Technologies”), Ulan-Ude: VSGTU, 2009, pp. 150–152.

    Google Scholar 

  5. Das, S., Choudhury, P., Halder, S., and Sriram, P., Stress and Free Edge Delamination Analyses of Delaminated Composite Structure Using ANSYS, Procedia Engineering, 2013, vol. 64, pp. 1364–1373.

    Article  Google Scholar 

  6. Glushkov, S.V. and Skvortsov Yu.V., Fracture Mechanics Analysis of Cylindrical Panels with Non-Through Cracks, Izv. Vuz. Av. Tekhnika, 2014, vol. 57, no. 3, pp. 20–22 [Russian Aeronautics (Engl.Transl.), vol. 57, no. 3, pp. 240–244].

    Google Scholar 

  7. Pavlov, V.I., Composite Materials and Non-Destructive Inspection, V Mire Nerazrushayushchego Kontrolya, 2003, no. 2, p. 52.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to A. M. Kokurov.

Additional information

Original Russian Text © A.M. Kokurov, I.N. Odintsev, 2017, published in Izvestiya Vysshikh Uchebnykh Zavedenii, Aviatsionnaya Tekhnika, 2017, No. 1, pp. 21–25

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Kokurov, A.M., Odintsev, I.N. Analysis of structural elements made of composite materials with defects. Russ. Aeronaut. 60, 21–26 (2017). https://doi.org/10.3103/S1068799817010044

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.3103/S1068799817010044

Keywords

Navigation