Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Valeriy Trubitsyn"'
Publikováno v:
Geochemistry, Geophysics, Geosystems. 14:3691-3702
[1] The observed geoid, dynamic topography, and surface plate velocities are controlled by various factors such as density and viscosity variations in the Earth's mantle and strength of the lithosphere. Previous studies have shown that the geoid sign
Autor:
Mikhail K. Kaban, Valeriy Trubitsyn
Publikováno v:
Journal of Geodynamics
Joint inversion of the observed geoid and seismic velocities has been commonly used to constrain mantle properties and convection flow. However, most of the employed tomography models have been obtained without considering the effect of the mantle tr
Publikováno v:
Physics of the Earth and Planetary Interiors
Numerical models are presented that simulate mantle convection coupled with superimposed continents. The continents and main islands are modelled as thin rigid spherical caps with non-slip boundary conditions and continuity conditions for temperature
Publikováno v:
Journal of Geodynamics
We investigate the effect of lateral viscosity variations (LVV) in the mantle on dynamic geoid and near-surface mantle velocities. Contrary to the previous studies, we analyse the effect not only of the lithospheric keels and asthenosphere but also o
Publikováno v:
Geophysical Journal International
SUMMARY Numerical models are presented that simulate several active tectonic processes. These models include a continent that is thermally and mechanically coupled with viscous mantle flow. The assumption of rigid continents allows use of solid body