Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Lei, Zhou"'
Autor:
Chen, Shengyu, Feng, Shihang, Huang, Yao, Lei, Zhou, Jia, Xiaowei, Lin, Youzuo, Rougier, Estaben
Hybrid Optimization Software Suite (HOSS), which is a combined finite-discrete element method (FDEM), is one of the advanced approaches to simulating high-fidelity fracture and fragmentation processes but the application of pure HOSS simulation is co
Externí odkaz:
http://arxiv.org/abs/2306.08783
When a dynamic earthquake rupture propagates on a fault in the Earth's crust, the medium around the fault is dynamically damaged due to stress concentrations around the rupture tip. Recent field observations, laboratory experiments and canonical nume
Externí odkaz:
http://arxiv.org/abs/1911.03468
Autor:
Okubo, Kurama, Bhat, Harsha S., Rougier, Esteban, Marty, Samson, Schubnel, Alexandre, Lei, Zhou, Knight, Earl E., Klinger, Yann
Earthquake ruptures dynamically activate coseismic off-fault damage around fault cores. Systematic field observation efforts have shown the distribution of off-fault damage around main faults, while numerical modeling using elastic-plastic off-fault
Externí odkaz:
http://arxiv.org/abs/1901.01771
Numerical simulation of nonlinear elastic wave propagation in solids with cracks is indispensable for decoding the complicated mechanisms associated with the nonlinear ultrasonic techniques in Non-Destructive Testing (NDT). Here, we introduce a two-d
Externí odkaz:
http://arxiv.org/abs/1811.02955
Autor:
Euser, Bryan, Rougier, Esteban, Lei, Zhou, Knight, Earl E., Frash, Luke P., Carey, James W., Viswanathan, Hari, Munjiza, Antonio
Fracture coalescence is a critical phenomenon for creating large fractures from smaller flaws, affecting fracture network flow and seismic energy release potential. In this paper, simulations of fracture coalescence processes in granite specimens wit
Externí odkaz:
http://arxiv.org/abs/1805.06032
Publikováno v:
Computational Particle Mechanics, 2016
In this paper, the Combined Finite-Discrete Element Method (FDEM) has been applied to analyze the deformation of anisotropic geomaterials. In the most general case geomaterials are both non-homogeneous and non-isotropic. With the aim of addressing an
Externí odkaz:
http://arxiv.org/abs/1805.06024
Autor:
Klinger, Yann, Okubo, Kurama, Vallage, Amaury, Champenois, Johann, Delorme, Arthur, Rougier, Esteban, Lei, Zhou, Knight, Earl E., Munjiza, Antonio, Baize, Stephane, Langridge, Robert, Bhat, Harsha S.
Large continental earthquakes activate multiple faults in a complex fault system, dynamically inducing co-seismic damage around them. The 2016 Mw 7.8 Kaikoura earthquake in the northern South Island of New Zealand has been reported as one of the most
Externí odkaz:
http://arxiv.org/abs/1804.03705
Autor:
Gao, Ke, Euser, Bryan J., Rougier, Esteban, Guyer, Robert A., Lei, Zhou, Knight, Earl E., Carmeliet, Jan, Johnson, Paul A.
Sheared granular layers undergoing stick slip behavior are broadly employed to study the physics and dynamics of earthquakes. Here, a two dimensional implementation of the combined finite discrete element method (FDEM), which merges the finite elemen
Externí odkaz:
http://arxiv.org/abs/1804.01459