Frictional crack initiation and propagation analysis using the numerical manifold method
By employing both a physical mesh and a mathematical mesh to formulate a physical
problem, the numerical manifold method (NMM) can lead to a very simple meshing task …
problem, the numerical manifold method (NMM) can lead to a very simple meshing task …
Numerical manifold method (NMM) simulation of stress wave propagation through fractured rock mass
LF Fan, XW Yi, GW Ma - International Journal of Applied Mechanics, 2013 - World Scientific
The present work is devoted to the simulation of stress wave propagation through fractured
elastic media, such as rock mass, by using the numerical manifold method (NMM). A single …
elastic media, such as rock mass, by using the numerical manifold method (NMM). A single …
[HTML][HTML] An overview of particle-based numerical manifold method and its application to dynamic rock fracturing
This review summarizes the development of particle-based numerical manifold method
(PNMM) and its applications to rock dynamics. The fundamental principle of numerical …
(PNMM) and its applications to rock dynamics. The fundamental principle of numerical …
Application of the numerical manifold method to model progressive failure in rock slopes
The present study develops the numerical manifold method as a tool to investigate the
progressive failure in rock slopes. The entire processes of the progressive slide surface …
progressive failure in rock slopes. The entire processes of the progressive slide surface …
[HTML][HTML] Modeling cracking behavior of rock mass containing inclusions using the enriched numerical manifold method
In this study, the effects of weak and stiff circular inclusions on the overall mechanical
behavior, in particular the cracking processes (crack initiation, propagation and …
behavior, in particular the cracking processes (crack initiation, propagation and …
Effects of microfracture on wave propagation through rock mass
X Zhou, L Fan, Z Wu - International journal of geomechanics, 2017 - ascelibrary.org
This paper presents an investigation of wave propagation through microfractured rock mass.
The effects of microfracture on wave propagation were observed by a series of scanning …
The effects of microfracture on wave propagation were observed by a series of scanning …
Elastic–plastic cracking analysis for brittle–ductile rocks using manifold method
In this study, the formation of localized deformation band and failure processes of brittle–
ductile materials (coarse and medium marbles) containing pre-existing flaws under various …
ductile materials (coarse and medium marbles) containing pre-existing flaws under various …
Dynamic study on fracture problems in viscoelastic sedimentary rocks using the numerical manifold method
The viscoelastic deformation behavior of a sedimentary rock under different loading rates is
numerically modeled and investigated by the numerical manifold method (NMM). By …
numerically modeled and investigated by the numerical manifold method (NMM). By …
Investigation of stress wave induced cracking behavior of underground rock mass by the numerical manifold method
LF Fan, XF Zhou, ZJ Wu, LJ Wang - Tunnelling and Underground Space …, 2019 - Elsevier
The present study investigated the coupling effects of cracking and wave propagation on the
underground rock mass by the numerical manifold method (NMM). The traditional NMM was …
underground rock mass by the numerical manifold method (NMM). The traditional NMM was …
[HTML][HTML] A linearly-independent higher-order extended numerical manifold method and its application to multiple crack growth simulation
D Xu, A Wu, C Li - Journal of Rock Mechanics and Geotechnical …, 2019 - Elsevier
The numerical manifold method (NMM) can be viewed as an inherent continuous-
discontinuous numerical method, which is based on two cover systems including …
discontinuous numerical method, which is based on two cover systems including …