Modeling earthquakes with off-fault damage using the combined finite-discrete element method
Sign Up to like & getrecommendations! Published in 2019 at "Computational Particle Mechanics"
DOI: 10.1007/s40571-020-00335-4
Abstract: 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… read more here.
Keywords: fault; coseismic fault; using combined; combined finite ... See more keywords
Collapse simulation of masonry arches induced by spreading supports with the combined finite–discrete element method
Sign Up to like & getrecommendations! Published in 2020 at "Computational particle mechanics"
DOI: 10.1007/s40571-020-00366-x
Abstract: Masonry arches are usually composed of individual blocks or voussoirs, which are highly discontinuous and nonlinear, and it is extremely difficult or even impossible to simulate their collapse behavior using finite element methods. Therefore, a… read more here.
Keywords: masonry arches; collapse; finite discrete; masonry ... See more keywords
Soft impact responses of laminated glass simulated with the combined finite-discrete element method
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Computations"
DOI: 10.1108/ec-10-2017-0386
Abstract: Purpose This paper aims to investigate the responses of laminated glass under soft body impact, including elastic impact and fracture/fragmentation consideration. Design/methodology/approach The simulation uses the combined finite-discrete element method (FDEM) which combines finite element… read more here.
Keywords: laminated glass; glass; soft impact; responses laminated ... See more keywords
Investigation of the Anisotropic Characteristics of Layered Rocks under Uniaxial Compression Based on the 3D Printing Technology and the Combined Finite-Discrete Element Method
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Materials Science and Engineering"
DOI: 10.1155/2020/8793214
Abstract: The excavation in layered rocks is an issue for a number of geoengineering applications; these kinds of rocks all exhibit transverse isotropic features due to the process of metamorphic differentiation. This paper focuses on providing… read more here.
Keywords: discrete element; layered rocks; finite discrete; combined finite ... See more keywords
Assimilation of Dynamic Combined Finite Discrete Element Methods Using the Ensemble Kalman Filter
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DOI: 10.3390/app11072898
Abstract: Simulation of fracture initiation, propagation, and arrest is a problem of interest for many applications in the scientific community. There are a number of numerical methods used for this purpose, and among the most widely… read more here.
Keywords: assimilation; combined finite; finite discrete; discrete element ... See more keywords