Abstract:
The influence of the choice of the type of the yield surface for elastoplastic materials and material constants for the plate and the mantle on the scenario of mathematical modeling of the plates collision is investigated. Computer simulation is performed by the FEM numerical solution of nonlinear equations for deformable solid mechanics using MSC.Marc 2005 code. The simulation results essentially depend on the choice of material constants for the plate and the mantle, as well as on the type of the yield surface for the elastoplastic material of a subducting plate. The presented numerical simulations have demonstrated that the primary driving mechanism of subduction can be a geometrical inhomogeneity of the subduction plate near to a zone of plates collision, by providing a simultaneous consideration of the consolidation of a plate material as this plate descends into the mantle.
Citation:
S. N. Korobeynikov, V. V. Reverdatto, O. P. Polyansky, V. G. Sverdlova, A. V. Babichev, “Influence of the choice of a rheological law on computer simulation results of slab subduction”, Sib. Zh. Vychisl. Mat., 14:1 (2011), 71–90; Num. Anal. Appl., 4:1 (2011), 56–70
\Bibitem{KorRevPol11}
\by S.~N.~Korobeynikov, V.~V.~Reverdatto, O.~P.~Polyansky, V.~G.~Sverdlova, A.~V.~Babichev
\paper Influence of the choice of a~rheological law on computer simulation results of slab subduction
\jour Sib. Zh. Vychisl. Mat.
\yr 2011
\vol 14
\issue 1
\pages 71--90
\mathnet{http://mi.mathnet.ru/sjvm427}
\transl
\jour Num. Anal. Appl.
\yr 2011
\vol 4
\issue 1
\pages 56--70
\crossref{https://doi.org/10.1134/S199542391101006X}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-79952471985}
Linking options:
https://www.mathnet.ru/eng/sjvm427
https://www.mathnet.ru/eng/sjvm/v14/i1/p71
This publication is cited in the following 13 articles:
O.P. Polyansky, V.A. Simonov, O.V. Koroleva, A.V. Prokopiev, A.V. Babichev, A.V. Kotlyarov, A.N. Semenov, “Two-Stage Model of Devonian Basic Magmatism in the Vilyui Paleorift (Siberian Platform)”, Russian Geology and Geophysics, 2024
O. P. Polyansky, I. I. Likhanov, A. V. Babichev, P. S. Kozlov, S. V. Zinoviev, V. G. Sverdlova, “Tectonites of the Yenisei Shear Zone (Yenisei Ridge): Evidence and Thermomechanical Numerical Model of Generation of Tectonic Overpressure”, Petrology, 32:1 (2024), 16
V.A. Vernikovsky, O.P. Polyansky, A.B. Babichev, A.E. Vernikovskaya, V.F. Proskurnin, N.Yu. Matushkin, “Tectonothermal Model for the Late Paleozoic Syncollisional Formation Stage of the Kara Orogen (Northern Taimyr, Central Arctic)”, Russian Geology and Geophysics, 63:4 (2022), 368
Polyansky O.P., Babichev V A., Semenov A.N., Reverdatto V.V., “Modelling Heat Generation During Friction and Viscoplastic Deformation Based on the Example of the Yenisei Shear Zone (Eastern Siberia)”, Geeodyn. Tectonophys., 12:4 (2021), 909–928
Chervov V.V., Chernykh G.G., “Flow in Subduction Zone Against Bevel Angle of Leading Edge of Continent Overthrusting on Passive Oceanic Lithosphere”, J. Eng. Thermophys., 29:3 (2020), 460–466
Polyansky O.P., Korobeynikov S.N., Babichev A.V., Reverdatto V.V., Sverdlova V.G., “Numerical Modeling of Mantle Diapirism as a Cause of Intracontinental Rifting”, Izv.-Phys. Solid Earth, 50:6 (2014), 839–852
Polyansky O.P., Prokop'ev A.V., Babichev A.V., Korobeynikov S.N., Reverdatto V.V., “The Rift Origin of the Vilyui Basin (East Siberia), From Reconstructions of Sedimentation and Mechanical Mathematical Modeling”, Russ. Geol. Geophys., 54:2 (2013), 121–137
Polyanskii O.P., Prokopev A.V., Babichev A.V., Korobeinikov S.N., Reverdatto V.V., “Riftogennaya priroda formirovaniya vilyuiskogo basseina (vostochnaya sibir) na osnove rekonstruktsii osadkonakopleniya i mekhaniko-matematicheskikh modelei”, Geologiya i geofizika, 54:2 (2013), 163–183
Dobretsov N.L., Koulakov I.Yu., Polyansky O.P., “Geodynamics and Stress-Strain Patterns in Different Tectonic Settings”, Russ. Geol. Geophys., 54:4 (2013), 357–380