GEODYNAMICS
(objectives)
The aim of this course is to provide the basis on the dynamics (i.e. forces) controlling the evolution of the earth. In this class, we will introduce and use continuum mechanics to study and understand cause-effect relationships between geometry, kinematics and dynamics of the solid earth, to allow the students to identify and quantitatively analyze the relations between causes (i.e. forces and stresses) and effects (i.e., tectonics). The subjects include the role played by volume (e.g. gravity) and surface forces (e.g. plate tectonics, lithospheric stresses) and their interactions with the materials and structures of the Earth lithosphere and mantle. Subjects will be presented from the basic theoretical background up to their applications to selected natural cases, also thanks to the active involvement of the students (e.g., reading selected articles, on line sources, exercises)
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Code
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20402401 |
Language
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ITA |
Type of certificate
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Profit certificate
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Credits
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6
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Scientific Disciplinary Sector Code
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GEO/03
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Contact Hours
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48
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Type of Activity
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Elective activities
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Derived from
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20402401 GEODYNAMICS in Field and Natural Resources Geology LM-74 FUNICIELLO FRANCESCA
(syllabus)
- Introduction - Foundation (surface, interior, Matlab) - Mass conservation - Energetics (Heat and T) - Mechanics: Force and Rheology (Stress and strain, Elasticity-Viscosity-Plasticity, Rheology of the lithosphere, Rheology of the mantle, Forces applied to lithospheric plates) - Force balance - Fluid dynamics - Gravity - Faulting - Applications to different tectonic environments
(reference books)
- GEODYNAMICS: SECOND EDITION, TURCOTTE, D. L. AND SCHUBERT, G., JOHN WILEY & SONS, NEW YORK, 2002 (AVAILABLE AT BAST).
REFERENCES PROVIDED DURING THE CLASS
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Dates of beginning and end of teaching activities
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From to |
Delivery mode
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Traditional
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Attendance
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Mandatory
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Evaluation methods
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Oral exam
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