The investigation of the impact of the geometric parameters of corrosion damage and crack in the pipeline on the value of the tension rate coefficient

Authors

  • Georgiy P. Tarikov Educational Institution «Sukhoi State Technical University of Gomel»; 246746, Belarus, Gomel, Oktyabrya ave., 48
  • Aleksey T. Belskiy Educational Institution «Sukhoi State Technical University of Gomel»; 246746, Belarus, Gomel, Oktyabrya ave., 48
  • Vladimir V. Komrakov Educational Institution «Sukhoi State Technical University of Gomel»; 246746, Belarus, Gomel, Oktyabrya ave., 48

Keywords:

коррозионное повреждение, трещина, коэффициент интенсивности напряжений, интерполяция, напряженное состояние

Abstract

The paper presents the investigation of the impact of the dimensions of the corrosion situated at some distance from the spot of damage in the form of а corrosion crack on the value of the tension rate coefficient for the element of a pipeline. At that а new method of determining the tension rate coefficient based on the study of the deformation of the pipeline element model is used.

Author Biographies

Georgiy P. Tarikov, Educational Institution «Sukhoi State Technical University of Gomel»; 246746, Belarus, Gomel, Oktyabrya ave., 48

Grand PhD in Technical Sciences, Professor

Aleksey T. Belskiy, Educational Institution «Sukhoi State Technical University of Gomel»; 246746, Belarus, Gomel, Oktyabrya ave., 48

PhD in Technical Sciences, Associate Professor

Vladimir V. Komrakov, Educational Institution «Sukhoi State Technical University of Gomel»; 246746, Belarus, Gomel, Oktyabrya ave., 48

PhD in Technical Sciences

References

Андрейкив А.Е. Пространственные задачи теории трещин. – Киев: Наук. думка, 1982. – 345 с.

Механика разрушения и прочность материалов: справ. пособие в 4 т. / Под общей ред. Панасюка В.В. – Киев: Наук. Думка, 1988–1990.

Чрезвычайные ситуации: образование и наука, Т. 3, № 2

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Published

2008-11-20

How to Cite

Tarikov Г. П., Belskiy А. Т. and Komrakov В. В. (2008) “The investigation of the impact of the geometric parameters of corrosion damage and crack in the pipeline on the value of the tension rate coefficient”, Chrezvychaynye situatsii: obrazovanie i nauka, 3(2), pp. 96–101. Available at: https://journals.ucp.by/index.php/gei/article/view/814 (Accessed: 29 April 2024).

License

Copyright (c) 2008 Tarikov G.P., Belskiy A.T., Komrakov V.V.

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Issue

Vol. 3 No. 2 (2008): Emergency Situations: Education and Science

Section

Science