Mô hình hư hại cục bộ rời rạc cho phân tích nứt trong cấu trúc hai vật liệu
Tóm tắt
Từ khóa
#enhanced local damage #bi-material structures #fracture analysis #staggered schemeTài liệu tham khảo
L. M. Kachanov and D. Krajcinovic. Introduction to continuum damage mechanics. Journal of Applied Mechanics, 54, (1987), pp. 481–481.
J. Lemaitre and R. Desmorat. Engineering damage mechanics: ductile, creep, fatigue and brittle failures. Springer Science & Business Media, (2006).
M. Jirásek and B. Patzák. Consistent tangent stiffness for nonlocal damage models. Computers & Structures, 80, (2002), pp. 1279–1293.
C. Giry, F. Dufour, and J. Mazars. Stress-based nonlocal damage model. International Journal of Solids and Structures, 48, (2011), pp. 3431–3443.
M. Kurumatani, K. Terada, J. Kato, T. Kyoya, and K. Kashiyama. Anisotropic damage model based on fracture mechanics for concrete. Engineering Fracture Mechanics, 155, (2016), pp. 49– 66.
M. V. Pham, M. N. Nguyen, and T. Q. Bui. Numerical simulation of localized quasi-brittle fracture with an enhanced bi-energy norm based equivalent strain. Engineering Fracture Mechanics, 288, (2023), 109340.
M. V. Pham, M. N. Nguyen, and T. Q. Bui. A novel thermo-mechanical local damage model for quasi-brittle fracture analysis. Theoretical and Applied Fracture Mechanics, 130, (2024), 104329.
H. Lee and S. Krishnaswamy. Quasi-static propagation of sub interfacial cracks. Journal of Applied Mechanics, 67, (2000), pp. 444–452.
M. Kikuchi, Y. Wada, and Y. Li. Crack growth simulation in heterogeneous material by S-FEM and comparison with experiments. Engineering Fracture Mechanics, 167, (2016), pp. 239–247.
A. Rajput, A. Subhash Shedbale, and D. Khan. A robust staggered localizing gradient enhanced isotropic damage model for failure prediction in heterogeneous materials. Engineering Fracture Mechanics, 293, (2023), 109708.
J. H. P. de Vree, W. A. M. Brekelmans, and M. A. J. van Gils. Comparison of nonlocal approaches in continuum damage mechanics. Computers & Structures, 55, (1995), pp. 581–588.
J. Mazars, F. Hamon, and S. Grange. A new 3D damage model for concrete under monotonic, cyclic and dynamic loadings. Materials and Structures, 48, (2014), pp. 3779–3793.
T. H. A. Nguyen, T. Q. Bui, and S. Hirose. Smoothing gradient damage model with evolving anisotropic nonlocal interactions tailored to low-order finite elements. Computer Methods in Applied Mechanics and Engineering, 328, (2018), pp. 498–541.
Y. Wang and H. Waisman. From diffuse damage to sharp cohesive cracks: A coupled XFEM framework for failure analysis of quasi-brittle materials. Computer Methods in Applied Mechanics and Engineering, 299, (2016), pp. 57–89.
T. Q. Bui and H. T. Tran. Dynamic brittle fracture with a new energy limiter-based scalar damage model. Computational Mechanics, 69, (2022), pp. 1323–1346.