Grid-characteristic method on embedded hierarchical grids and its application in the study of seismic waves
Sign Up to like & getrecommendations! Published in 2017 at "Computational Mathematics and Mathematical Physics"
DOI: 10.1134/s0965542517110112
Abstract: The grid-characteristic method on a sequence of embedded hierarchical grids is used to study the reflection and diffraction of elastic seismic waves propagating from an earthquake hypocenter to the Earth’s surface. More specifically, the destruction… read more here.
Keywords: seismic waves; grid characteristic; characteristic method; hierarchical grids ... See more keywords
Grid-Characteristic Method on Tetrahedral Unstructured Meshes with Large Topological Inhomogeneities
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DOI: 10.1134/s0965542518080183
Abstract: A key difficulty faced when grid-characteristic methods on tetrahedral meshes are used to compute structures of complex geometry is the high computational cost of the problem. Formally, grid-characteristic methods can be used on any tetrahedral… read more here.
Keywords: grid characteristic; characteristic methods; method; geometry ... See more keywords
Calculating the Destruction of Multistory Buildings by the Grid-Characteristic Method
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DOI: 10.1134/s207004822006006x
Abstract: Nowadays, many objects are exposed to the risks of seismic activity, either of a natural character during earthquakes or due to man-made hazards. For example, the zone of increased seismic activity includes the eastern regions… read more here.
Keywords: grid characteristic; characteristic method; multistory buildings; failure areas ... See more keywords