Simulations of crack development in brittle materials under dynamic loading using the numerical manifold method
Y Ning, X Liu, G Kang, Q Lu - Engineering Fracture Mechanics, 2022 - Elsevier
Crack development in brittle materials under dynamic loading is widely involved in
engineering, in which crack initiation, propagation and coalescence are typical phenomena …
engineering, in which crack initiation, propagation and coalescence are typical phenomena …
A state-of-the-art review of crack branching
Crack branching has important theoretical and practical significance in many natural
phenomena and practical engineering problems. At present, the field of crack branching is …
phenomena and practical engineering problems. At present, the field of crack branching is …
Multi-adaptive spatial discretization of bond-based peridynamics
Peridynamic (PD) models are commonly implemented by exploiting a particle-based method
referred to as standard scheme. Compared to numerical methods based on classical …
referred to as standard scheme. Compared to numerical methods based on classical …
Ballistic performance of ceramic and ceramic-metal composite plates with JH1, JH2 and JHB material models
The ceramic and ceramic-metal composite plates upon high velocity impact by a kinetic
energy rod may undergo spalling, fragmentation, interface debonding, perforation, bending …
energy rod may undergo spalling, fragmentation, interface debonding, perforation, bending …
3D internal crack propagation in brittle solids under non-uniform temperature field: Experimental and numerical simulation
X Li, H Wang, L Tang, H Chang, Y Wang… - Engineering Fracture …, 2024 - Elsevier
In the field of engineering, elevated temperatures often induce thermal stress. Especially in
brittle materials, the propagation of internal cracks under such thermal stress is frequently …
brittle materials, the propagation of internal cracks under such thermal stress is frequently …
Quantitative analysis of rockburst in the surrounding rock masses around deep tunnels
Y Zhao, J Bi, XP Zhou - Engineering geology, 2020 - Elsevier
Rockbursts in deep tunnels subjected to high crustal stress were investigated using a
general particle dynamics (GPD) code with the Holmquist–Johnson–Cook damage model …
general particle dynamics (GPD) code with the Holmquist–Johnson–Cook damage model …
State-of-the-art review on Meshless methods in the application of crack problems
Meshless or meshfree methods (MMs) are practical and excellent numerical techniques for
solving crack problems. With the inherent limitations of mesh-based methods such as the …
solving crack problems. With the inherent limitations of mesh-based methods such as the …
An adaptive approach to remove tensile instability in SPH for weakly compressible fluids
Abstract Smoothed Particle Hydrodynamics (SPH) is plagued by the phenomenon of tensile
instability, which is the occurrence of short wavelength zero energy modes resulting in …
instability, which is the occurrence of short wavelength zero energy modes resulting in …
Discontinuous deformation analysis (DDA) simulations of crack propagation, branching and coalescence in brittle materials under dynamic loading
C Li, Y Ning, X Liu - Theoretical and Applied Fracture Mechanics, 2022 - Elsevier
Cracking in brittle materials under dynamic loading is widely encountered in engineering.
The discontinuous deformation analysis (DDA) is a numerical method initially proposed to …
The discontinuous deformation analysis (DDA) is a numerical method initially proposed to …
A comparison of numerical stability for ESPH and TLSPH for dynamic brittle fracture
Dynamic brittle fracture is a numerically challenging problem that involves crack nucleation,
formation, propagation, and material fragmentation. In this work, we use two forms of …
formation, propagation, and material fragmentation. In this work, we use two forms of …