A note on crack propagation paths inside elastic bodies Научная публикация
| Журнал |
Applied Mathematics Letters
ISSN: 0893-9659 |
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| Вых. Данные | Год: 2018, Том: 79, Страницы: 80-84 Страниц : 5 DOI: 10.1016/j.aml.2017.11.023 | ||||
| Ключевые слова | Crack propagation path; Energy release rate; Griffith energy criterion; Variational inequality | ||||
| Авторы |
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| Организации |
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Реферат:
The note is concerned with a model of linear elastostatics for a two-dimensional inhomogeneous anisotropic body weakened by a single straight crack. On the crack faces, nonpenetration conditions/Signorini conditions are imposed. Relying upon a higher regularity result in Besov spaces for the displacement field in a neighborhood of the crack tip, we prove that the energy release rate is actually independent of the choice of a subsequent crack path (among the possible continuations of class H3).
Библиографическая ссылка:
Khludnev A.M.
, Shcherbakov V.V.
A note on crack propagation paths inside elastic bodies
Applied Mathematics Letters. 2018. V.79. P.80-84. DOI: 10.1016/j.aml.2017.11.023 WOS Scopus РИНЦ OpenAlex
A note on crack propagation paths inside elastic bodies
Applied Mathematics Letters. 2018. V.79. P.80-84. DOI: 10.1016/j.aml.2017.11.023 WOS Scopus РИНЦ OpenAlex
Даты:
| Поступила в редакцию: | 17 окт. 2017 г. |
| Принята к публикации: | 27 нояб. 2017 г. |
| Опубликована online: | 6 дек. 2017 г. |
| Опубликована в печати: | 1 мая 2018 г. |
Идентификаторы БД:
| Web of science: | WOS:000424179500012 |
| Scopus: | 2-s2.0-85038861616 |
| РИНЦ: | 35523945 |
| OpenAlex: | W2774104404 |