Purpose This paper aims to study the Gramian solutions and solitonic interactions of a (2+ 1)-
dimensional Broer–Kaup–Kupershmidt (BKK) system, which models the nonlinear and …

Gravitational instabilities exert a crucial role on the Earth dynamics and in particular on its
differentiation. The Earth's crust can be considered as a multilayered fluid with different …

I present a new family of analytical flow solutions to the incompressible Stokes equation in a
spherical shell. The velocity is tangential to both inner and outer boundaries, the viscosity is …

Computational models of mantle convection must accurately represent curved boundaries
and the associated boundary conditions of a 3-D spherical shell, bounded by Earth's surface …

Exact solutions for the biharmonic Stokes equation for the stream function of the Stokes flow
were obtained for the prolate ellipsoid which mimics the shape of an elongated Taylor …

Stokes flow with variable viscosity in a spherical layer is considered. This task appears in
many geophysical problems related to mantle convection. For a particular case of …

One of the main challenges in numerical mantle circulation simulations is the determination
of accurate solutions to the Stokes equation in combination with an additional constraint …

Les instabilités gravitaires au sein des racines orogéniques partiellement fondues peuvent
être à l'origine du développement de dômes de migmatites. Non seulement ces dômes …

Stokes flows in cylindrical and spherical geometry are considered. Such flows are rather
natural for geophysics. We derive some exact particular solutions of Stokes and continuity …

Celso. Geomecânica de rochas salinas aplicada a projetos estratégicos de engenharia. Rio
de Janeiro, 2022. 248p. Tese de Doutorado-Departamento de Engenharia Civil e …