Links between long‐lived hot spots, mantle plumes, D ″, and plate tectonics

AM Jellinek, M Manga - Reviews of Geophysics, 2004 - Wiley Online Library
The existence, spatial distribution, and style of volcanism on terrestrial planets is an
expression of their internal dynamics and evolution. On Earth a physical link has been …

Thermally dominated deep mantle LLSVPs: a review

DR Davies, S Goes, HCP Lau - The Earth's Heterogeneous Mantle: A …, 2015 - Springer
The two large low shear-wave velocity provinces (LLSVPs) that dominate lower-mantle
structure may hold key information on Earth's thermal and chemical evolution. It is generally …

[HTML][HTML] Moon-forming impactor as a source of Earth's basal mantle anomalies

Q Yuan, M Li, SJ Desch, B Ko, H Deng, EJ Garnero… - Nature, 2023 - nature.com
Seismic images of Earth's interior have revealed two continent-sized anomalies with low
seismic velocities, known as the large low-velocity provinces (LLVPs), in the lowermost …

High accuracy mantle convection simulation through modern numerical methods

M Kronbichler, T Heister… - Geophysical Journal …, 2012 - academic.oup.com
Numerical simulation of the processes in the Earth's mantle is a key piece in understanding
its dynamics, composition, history and interaction with the lithosphere and the Earth's core …

Globally distributed subducted materials along the Earth's core-mantle boundary: Implications for ultralow velocity zones

SE Hansen, EJ Garnero, M Li, SH Shim, S Rost - Science Advances, 2023 - science.org
Ultralow velocity zones (ULVZs) are the most anomalous structures within the Earth's
interior; however, given the wide range of associated characteristics (thickness and …

A comparison of numerical surface topography calculations in geodynamic modelling: an evaluation of the 'sticky air'method

F Crameri, H Schmeling, GJ Golabek… - Geophysical Journal …, 2012 - academic.oup.com
Calculating surface topography in geodynamic models is a common numerical problem.
Besides other approaches, the so-called 'sticky air'approach has gained interest as a free …

High accuracy mantle convection simulation through modern numerical methods–II: realistic models and problems

T Heister, J Dannberg, R Gassmöller… - Geophysical Journal …, 2017 - academic.oup.com
Computations have helped elucidate the dynamics of Earth's mantle for several decades
already. The numerical methods that underlie these simulations have greatly evolved within …

[HTML][HTML] Lunar compositional asymmetry explained by mantle overturn following the South Pole–Aitken impact

N Zhang, M Ding, MH Zhu, H Li, H Li, Z Yue - Nature Geoscience, 2022 - nature.com
The spatial distribution of mare basalts, titanium and KREEP (potassium, rare earth
elements and phosphorus) on the Moon is asymmetrical between the nearside and farside …

Modelling compressible mantle convection with large viscosity contrasts in a three-dimensional spherical shell using the yin-yang grid

PJ Tackley - Physics of the Earth and Planetary Interiors, 2008 - Elsevier
Here it is documented how an existing code for modelling mantle convection in a cartesian
domain, Stag3D, has been converted to model a 3D spherical shell by using the recently …

A benchmark study on mantle convection in a 3‐D spherical shell using CitcomS

S Zhong, A McNamara, E Tan… - Geochemistry …, 2008 - Wiley Online Library
As high‐performance computing facilities and sophisticated modeling software become
available, modeling mantle convection in a three‐dimensional (3‐D) spherical shell …