- Tytuł:
- On the parameters of geometric constraints for cracked plates under tension – three-dimensional problems
- Autorzy:
- Graba, M.
- Powiązania:
- https://bibliotekanauki.pl/articles/264715.pdf
- Data publikacji:
- 2017
- Wydawca:
- Uniwersytet Zielonogórski. Oficyna Wydawnicza
- Tematy:
-
CC(T)
DEN(T)
geometric constraints
stress triaxiality parameter
Q stresses
normal stresses
crack
naprężenia
pęknięcie
pękanie płyt - Opis:
- This paper provides a comparative analysis of selected parameters of the geometric constraints for cracked plates subjected to tension. The results of three-dimensional numerical calculations were used to assess the distribution of these parameters around the crack front and their changes along the crack front. The study also involved considering the influence of the external load on the averaged values of the parameters of the geometric constraints as well as the relationship between the material constants and the level of the geometric constraints contributing to the actual fracture toughness for certain geometries.
- Źródło:
-
International Journal of Applied Mechanics and Engineering; 2017, 22, 4; 901-919
1734-4492
2353-9003 - Pojawia się w:
- International Journal of Applied Mechanics and Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł