ISMIP6 Antarctica: a multi-model ensemble of the Antarctic ice sheet evolution over the 21st century

H Seroussi, S Nowicki, AJ Payne… - The Cryosphere …, 2020 - tc.copernicus.org
Ice flow models of the Antarctic ice sheet are commonly used to simulate its future evolution
in response to different climate scenarios and inform on the mass loss that would contribute …

An efficient and scalable approach for generating topologically optimized cellular structures for additive manufacturing

J Robbins, SJ Owen, BW Clark, TE Voth - Additive Manufacturing, 2016 - Elsevier
This paper presents an end-to-end design process for compliance minimization-based
topological optimization of cellular structures through to the realization of a final printed …

Description and evaluation of the community ice sheet model (CISM) v2. 1

WH Lipscomb, SF Price, MJ Hoffman… - Geoscientific Model …, 2019 - gmd.copernicus.org
We describe and evaluate version 2.1 of the Community Ice Sheet Model (CISM). CISM is a
parallel, 3-D thermomechanical model, written mainly in Fortran, that solves equations for …

[图书][B] Thermo-poroelasticity and geomechanics

APS Selvadurai, AP Suvorov - 2016 - books.google.com
Investigations of multi-physical processes in geomaterials have gained increasing attention
due to the ongoing interest in solving complex geoenvironmental problems. This book …

A hybrid deep neural operator/finite element method for ice-sheet modeling

QZ He, M Perego, AA Howard, GE Karniadakis… - Journal of …, 2023 - Elsevier
One of the most challenging and consequential problems in climate modeling is to provide
probabilistic projections of sea level rise. A large part of the uncertainty of sea level …

Albany: using component-based design to develop a flexible, generic multiphysics analysis code

AG Salinger, RA Bartlett, AM Bradley… - International Journal …, 2016 - dl.begellhouse.com
Albany is a multiphysics code constructed by assembling a set of reusable, general
components. It is an implicit, unstructured grid finite element code that hosts a set of …

MPAS-Albany Land Ice (MALI): a variable-resolution ice sheet model for Earth system modeling using Voronoi grids

MJ Hoffman, M Perego, SF Price… - Geoscientific Model …, 2018 - gmd.copernicus.org
We introduce MPAS-Albany Land Ice (MALI) v6. 0, a new variable-resolution land ice model
that uses unstructured Voronoi grids on a plane or sphere. MALI is built using the Model for …

Widespread moulin formation during supraglacial lake drainages in Greenland

MJ Hoffman, M Perego, LC Andrews… - Geophysical …, 2018 - Wiley Online Library
Moulins permit access of surface meltwater to the glacier bed, causing basal lubrication and
ice speedup in the ablation zone of western Greenland during summer. Despite the …

The Schwarz alternating method for transient solid dynamics

A Mota, I Tezaur, G Phlipot - International Journal for Numerical …, 2022 - Wiley Online Library
In our earlier work, we formulated the Schwarz alternating method as a means for concurrent
multiscale coupling in finite deformation solid mechanics for quasi‐static problems. Herein …

Effect of subshelf melt variability on sea level rise contribution from Thwaites Glacier, Antarctica

MJ Hoffman, X Asay‐Davis, SF Price… - Journal of …, 2019 - Wiley Online Library
Modeling and observations suggest that Thwaites Glacier, West Antarctica, has begun
unstable retreat. Concurrently, oceanographic observations have revealed substantial …