A Modelling Approaches for Vortex Theory and Earth Dynamics

Straser, Valentino and Ferrari, Alessandro (2021) A Modelling Approaches for Vortex Theory and Earth Dynamics. In: Challenging Issues on Environment and Earth Science Vol. 5. B P International, pp. 21-31. ISBN 978-93-91312-22-0

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Abstract

Morphological evidence in active tectonic areas containing subcircular geometries suggests that these geometries may be the result of mechanisms other than those described by translational dynamics of complex faults. The mechanics of endogenic forces, particularly convection currents, have not been fully explained. Magma upwelling from the mantle, which differs in density from upward flows developing in the atmosphere and in water, can trigger endogenic vortexes under certain conditions and due to Coriolis Force.Vortexes apply lateral forces as a result of rotation at their onset and ascent phases, opening their way toward the surface and eventually stabilizing the channel. In contrast to a rising linear flow, which compacts overlaying materials, inhibiting its surge, vortex flows unload materials from the outside and compact them on the channel's lateral surface, making it more regular and stable.Torsional movements on the surface associated with volcanites, lateral ramps, and subcircular elevations can be seen. Volcanic cones with pseudo-rotations in the morphologies surrounding the crater are another phenomenon that could be caused by vortex dynamics.We propose a model for a vortex theory in this paper, which could explain Earth dynamics in terms of spiralling movement and magma upwelling stabilizing over time.

Item Type: Book Section
Subjects: Science Repository > Geological Science
Depositing User: Managing Editor
Date Deposited: 26 Dec 2023 04:33
Last Modified: 26 Dec 2023 04:33
URI: http://research.manuscritpub.com/id/eprint/3221

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