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Fracture processes numerical modeling of elastic-brittle bodies with statistically distributed subregions strength values. / Feklistova, Eugeniia; Mugatarov, Artur; Wildemann, Valeriy и др.
в: Frattura ed Integrità Strutturale, Том 18, № 68, 2024, стр. 425-439.

Результаты исследований: Вклад в журнал › Статья › Рецензирование

Harvard

Feklistova, E, Mugatarov, A, Wildemann, V & Agishev, A 2024, 'Fracture processes numerical modeling of elastic-brittle bodies with statistically distributed subregions strength values', Frattura ed Integrità Strutturale, Том. 18, № 68, стр. 425-439. https://doi.org/10.3221/IGF-ESIS.68.22

APA

Feklistova, E., Mugatarov, A., Wildemann, V., & Agishev, A. (2024). Fracture processes numerical modeling of elastic-brittle bodies with statistically distributed subregions strength values. Frattura ed Integrità Strutturale, 18(68), 425-439. https://doi.org/10.3221/IGF-ESIS.68.22

Vancouver

Feklistova E, Mugatarov A, Wildemann V, Agishev A. Fracture processes numerical modeling of elastic-brittle bodies with statistically distributed subregions strength values. Frattura ed Integrità Strutturale. 2024;18(68):425-439. doi: 10.3221/IGF-ESIS.68.22

Author

Feklistova, Eugeniia ; Mugatarov, Artur ; Wildemann, Valeriy и др. / Fracture processes numerical modeling of elastic-brittle bodies with statistically distributed subregions strength values. в: Frattura ed Integrità Strutturale. 2024 ; Том 18, № 68. стр. 425-439.

BibTeX

@article{8332b7c3779544acb257eeb1ef9a07e1,
title = "Fracture processes numerical modeling of elastic-brittle bodies with statistically distributed subregions strength values",
abstract = "This work is devoted to the fracture processes numerical modeling of elastic-brittle bodies taking into account the statistical distribution of subregions strength values and stress concentration. The novel formulation of the boundary value problem and its solution algorithm are developed. The loading diagrams obtained in computational simulations, the corresponding growth curves of the destroyed elements relative number and the damaging process kinetics are analyzed. The presence of the postcritical deformation stage at the macro-level is noted. The influence of the strength properties distribution range and the depth of the concentrator on the maximum load value and the damage evolution is determined. The significant influence of the finite elements{\textquoteright} properties distribution on the fracture processes modeling results is concluded. {\textcopyright} 2023, Frat. Integrita Strutr. All rights reserved.",
author = "Eugeniia Feklistova and Artur Mugatarov and Valeriy Wildemann and Anton Agishev",
note = "The work was carried out with support of the Russian Science Foundation (Project № 22-19-00765, T https://rscf.ru/project/22-19-00765/) in the Perm National Research Polytechnic University.",
year = "2024",
doi = "10.3221/IGF-ESIS.68.22",
language = "English",
volume = "18",
pages = "425--439",
journal = "Frattura ed Integrit{\`a} Strutturale",
issn = "1971-8993",
publisher = "Gruppo Italiano Frattura",
number = "68",

}

RIS

TY - JOUR

T1 - Fracture processes numerical modeling of elastic-brittle bodies with statistically distributed subregions strength values

AU - Feklistova, Eugeniia

AU - Mugatarov, Artur

AU - Wildemann, Valeriy

AU - Agishev, Anton

N1 - The work was carried out with support of the Russian Science Foundation (Project № 22-19-00765, T https://rscf.ru/project/22-19-00765/) in the Perm National Research Polytechnic University.

PY - 2024

Y1 - 2024

N2 - This work is devoted to the fracture processes numerical modeling of elastic-brittle bodies taking into account the statistical distribution of subregions strength values and stress concentration. The novel formulation of the boundary value problem and its solution algorithm are developed. The loading diagrams obtained in computational simulations, the corresponding growth curves of the destroyed elements relative number and the damaging process kinetics are analyzed. The presence of the postcritical deformation stage at the macro-level is noted. The influence of the strength properties distribution range and the depth of the concentrator on the maximum load value and the damage evolution is determined. The significant influence of the finite elements’ properties distribution on the fracture processes modeling results is concluded. © 2023, Frat. Integrita Strutr. All rights reserved.

AB - This work is devoted to the fracture processes numerical modeling of elastic-brittle bodies taking into account the statistical distribution of subregions strength values and stress concentration. The novel formulation of the boundary value problem and its solution algorithm are developed. The loading diagrams obtained in computational simulations, the corresponding growth curves of the destroyed elements relative number and the damaging process kinetics are analyzed. The presence of the postcritical deformation stage at the macro-level is noted. The influence of the strength properties distribution range and the depth of the concentrator on the maximum load value and the damage evolution is determined. The significant influence of the finite elements’ properties distribution on the fracture processes modeling results is concluded. © 2023, Frat. Integrita Strutr. All rights reserved.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85187125081

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=001181602900002

U2 - 10.3221/IGF-ESIS.68.22

DO - 10.3221/IGF-ESIS.68.22

M3 - Article

VL - 18

SP - 425

EP - 439

JO - Frattura ed Integrità Strutturale

JF - Frattura ed Integrità Strutturale

SN - 1971-8993

IS - 68

ER -

ID: 54324164