Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Analytical, computational and physical models Vol. 18, No. 70 (2024)

Numerical study of the influence of the parameters of statistical distribution of the structural elements’ ultimate strength on deformable bodies’ fracture processes

Author and affiliation details
  • Eugeniia Feklistova Corresponding author Center of Experimental Mechanics, Perm National Research Polytechnic University, Russia ORCID iD0000-0002-0025-6204 cem.feklistova@mail.ru
  • Artur Mugatarov Center of Experimental Mechanics, Perm National Research Polytechnic University, Russia ORCID iD0000-0002-2229-8181
  • Valeriy Wildemann Center of Experimental Mechanics, Perm National Research Polytechnic University, Russia
DOI
10.3221/IGF-ESIS.70.06
Pages
105-120
Published
Licence
CC BY 4.0
Published inVol. 18, No. 70 (2024)Go to the issue

Abstract

This work is dedicated to the numerical study of the influence of the parameters of statistical distribution of the structural elements’ ultimate strength on fracture processes of deformable bodies with stress concentrators. The loading diagrams, the macro level behavior and the damaging process kinetics have been studied using various probability distribution laws and their standard deviations. The main types of the damage accumulation process have been identified. The approach basing on the analysis of the solutions of the boundary value problems within the elasticity theory has been proposed in order to predict the fracture process kinetics, the corresponding parameters have been introduced. Advantages, limitations and potential practical use of the proposed methodology have been discussed. It has been concluded that the statistical distribution of the structural elements’ strength properties should be taken into account in the numerical modeling of the fracture processes to ensure the reliability and safety of critical structures.

Keywords

Article history

  1. ReceivedUntil the next stage: 19 days
  2. Revision requestedUntil the next stage: 9 days
  3. RevisedUntil the next stage: 23 days
  4. AcceptedUntil the next stage: 4 days
  5. Published

Statements

Funding

This research was funded by Ministry of science and higher education of the Russian Federation (Project № FSNM-2024-0013)

How to cite

APA

Feklistova, E., Mugatarov, A., & Wildemann, V. (2024). Numerical study of the influence of the parameters of statistical distribution of the structural elements’ ultimate strength on deformable bodies’ fracture processes. Fracture and Structural Integrity, 18(70), 105–120. https://doi.org/10.3221/IGF-ESIS.70.06

IEEE

E. Feklistova, A. Mugatarov, and V. Wildemann, “Numerical study of the influence of the parameters of statistical distribution of the structural elements’ ultimate strength on deformable bodies’ fracture processes,” Fracture and Structural Integrity, vol. 18, no. 70, pp. 105–120, 2024, doi: 10.3221/IGF-ESIS.70.06.

MLA

Feklistova, Eugeniia, et al. “Numerical study of the influence of the parameters of statistical distribution of the structural elements’ ultimate strength on deformable bodies’ fracture processes.” Fracture and Structural Integrity, vol. 18, no. 70, 2024, pp. 105–120. https://doi.org/10.3221/IGF-ESIS.70.06.

Chicago

Feklistova, Eugeniia, Artur Mugatarov, and Valeriy Wildemann. 2024. “Numerical study of the influence of the parameters of statistical distribution of the structural elements’ ultimate strength on deformable bodies’ fracture processes.” Fracture and Structural Integrity 18 (70): 105–120. https://doi.org/10.3221/IGF-ESIS.70.06.

Harvard

Feklistova, E., Mugatarov, A. and Wildemann, V. (2024) ‘Numerical study of the influence of the parameters of statistical distribution of the structural elements’ ultimate strength on deformable bodies’ fracture processes’, Fracture and Structural Integrity, 18(70), pp. 105–120. doi: 10.3221/IGF-ESIS.70.06.

Vancouver

Feklistova E, Mugatarov A, Wildemann V. Numerical study of the influence of the parameters of statistical distribution of the structural elements’ ultimate strength on deformable bodies’ fracture processes. Fracture and Structural Integrity. 2024;18(70):105-120. doi:10.3221/IGF-ESIS.70.06

BibTeX

@article{feklistova2024, author = {Feklistova, Eugeniia and Mugatarov, Artur and Wildemann, Valeriy}, title = {Numerical study of the influence of the parameters of statistical distribution of the structural elements’ ultimate strength on deformable bodies’ fracture processes}, journal = {Fracture and Structural Integrity}, year = {2024}, volume = {18}, number = {70}, pages = {105--120}, doi = {10.3221/IGF-ESIS.70.06}, url = {https://doi.org/10.3221/IGF-ESIS.70.06}, issn = {1971-8993} }

RIS

TY - JOUR AU - Feklistova, Eugeniia AU - Mugatarov, Artur AU - Wildemann, Valeriy TI - Numerical study of the influence of the parameters of statistical distribution of the structural elements’ ultimate strength on deformable bodies’ fracture processes JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2024 DA - 2024/08/12 VL - 18 IS - 70 SP - 105 EP - 120 DO - 10.3221/IGF-ESIS.70.06 UR - https://doi.org/10.3221/IGF-ESIS.70.06 SN - 1971-8993 ER -

Licence

Creative Commons Attribution 4.0 International

May be shared and adapted, provided appropriate credit is given. Copyright © 2024 Eugeniia Feklistova, Artur Mugatarov, Valeriy Wildemann.

Copyright 
Authors are allowed to retain both the copyright and the publishing rights of their articles without restrictions.  

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