Principals of the Continue model of Geomedia Construction

The problem of constructing a continuous model of a hierarchical-block geomedia is considered. The basic structural element providing the geomedia structuring is determined, and the transition from a hierarchically blocky to a hierarchically structured media is discussed. The introduction of four st...

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Veröffentlicht in:IOP conference series. Earth and environmental science 2021-10, Vol.861 (2), p.22021
Hauptverfasser: Guzev Mikhail, A., Odintsev Vladimir, N., Makarov Vladimir, V.
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Sprache:eng
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Zusammenfassung:The problem of constructing a continuous model of a hierarchical-block geomedia is considered. The basic structural element providing the geomedia structuring is determined, and the transition from a hierarchically blocky to a hierarchically structured media is discussed. The introduction of four structural levels is sufficient for the geomedia modeling within the Earth’s crust. To describe the fractured structures, a non-Euclidean model of a continuous medium is applied, which considers the violation of the deformation compatibility conditions. An algorithm for the transition to a continual description of such structures is presented, and nonsingular solutions for a plane-stressed field are constructed. The performed analysis showed that this approach requires applying the principle of hierarchical non-Euclidianity and a monolithic block principle.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/861/2/022021