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Numerical Simulation of Fracture Behavior of Brittle Solids under IIII Loading
Joint Authors
Zhang, Zhitao
Wang, Haijun
Yu, Shuyang
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-03
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
This study used numerical analysis to carry out a large number of numerical model calculations based on a new semicircular bend (SCB) model.
Instead of existing numerical computation methods (J-integral), the M-integral method was used to calculate the mixed mode fracture parameters (KI, KII, and KIII), investigate the influence of the geometry and material parameters on the fracture behavior under mixed mode I/III loading, and predict the fracture path.
The results revealed that the limitations in the scope of the mixity parameter Me in the previous studies can be overcome to a certain extent.
The range of Me was established under different Poisson ratios and can be used as a reference for actual material testing.
The simulation path is in good agreement with the experimentally obtained fracture path, and the proposed method can be used to simulate the fracture path under mixed mode I/III loading.
American Psychological Association (APA)
Zhang, Zhitao& Wang, Haijun& Yu, Shuyang. 2020. Numerical Simulation of Fracture Behavior of Brittle Solids under IIII Loading. Advances in Civil Engineering،Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1122952
Modern Language Association (MLA)
Zhang, Zhitao…[et al.]. Numerical Simulation of Fracture Behavior of Brittle Solids under IIII Loading. Advances in Civil Engineering No. 2020 (2020), pp.1-14.
https://search.emarefa.net/detail/BIM-1122952
American Medical Association (AMA)
Zhang, Zhitao& Wang, Haijun& Yu, Shuyang. Numerical Simulation of Fracture Behavior of Brittle Solids under IIII Loading. Advances in Civil Engineering. 2020. Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1122952
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1122952