On Destruction of a Thermally Stable Layer by Compositional Convection in the Earth's Outer Core

We discuss destruction of a thermally stable layer in the upper part of the Earth's outer core by compositional convection excited at the inner core boundary. We propose to use the radial distribution of power induced by thermal and compositional buoyancy (rate of kinetic energy production) as...

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Bibliographic Details
Main Authors: Shin-ichi Takehiro, Youhei Sasaki
Format: Article
Language:English
Published: Frontiers Media S.A. 2018-11-01
Series:Frontiers in Earth Science
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/feart.2018.00192/full