Multiphysics simulations: Challenges and opportunities

DE Keyes, LC McInnes, C Woodward… - … Journal of High …, 2013 - journals.sagepub.com
We consider multiphysics applications from algorithmic and architectural perspectives,
where “algorithmic” includes both mathematical analysis and computational complexity, and …

[图书][B] Introduction to numerical geodynamic modelling

T Gerya - 2019 - books.google.com
This hands-on introduction to numerical geodynamic modelling provides a solid grounding
in the necessary mathematical theory and techniques, including continuum mechanics and …

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 …

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 …

A Lagrangian integration point finite element method for large deformation modeling of viscoelastic geomaterials

L Moresi, F Dufour, HB Mühlhaus - Journal of computational physics, 2003 - Elsevier
We review the methods available for large deformation simulations of geomaterials before
presenting a Lagrangian integration point finite element method designed specifically to …

Verification of cardiac tissue electrophysiology simulators using an N-version benchmark

SA Niederer, E Kerfoot, AP Benson… - … of the Royal …, 2011 - royalsocietypublishing.org
Ongoing developments in cardiac modelling have resulted, in particular, in the development
of advanced and increasingly complex computational frameworks for simulating cardiac …

Numerical investigation of 2D convection with extremely large viscosity variations

LN Moresi, VS Solomatov - Physics of Fluids, 1995 - pubs.aip.org
Previous experimental studies of convection in fluids with temperature‐dependent viscosity
reached viscosity contrasts of the order of 105. Although this value seems large, it still might …

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 …

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 …