Plate tectonics is a theory that describes the evolution of Earth’s lithosphere. The lithosphere is broken up in a set of regions called plates moving on the fluid-like asthenosphere; due to this motions earthquakes, volcanic activity and orogeny occur along plates boundaries. The relative motions of plates determine the type and the surface phenomena occurring along boundaries; three different types of boundaries exist: transform, divergent and convergent. In this context the work has been focused on the development of advanced mathematical and numerical models for the simulation of geodynamic processes, in particular the migration of the mid-ocean ridges and the glacial isostatic adjustement. More specifically 2D and 3D finite element codes for visco-elasto-plastic material has been developed.
You may also like
The discovery of oil and gas fields is the main goal of seismic exploration. Actually, most of today’s industrial activities still rely […]
Subsurface flows are strongly influenced by the presence of fractures. While small and micro-fractures can be easily accounted for by means of […]
It’s a pleasure to acknowledge that Prof. Luca Formaggia, MOX researcher, has been elected Program Director of the SIAM activity group on […]
We are investigating geomechanical problems in the presence of fractures and faults. We suppose that the physical model consists of two parts: […]