A Generalized Interpolation Material Point Method for Shallow Ice Shelves. 1: Shallow Shelf Approximation and Ice Thickness Evolution

Abstract We develop a generalized interpolation material point method (GIMPM) for the shallow shelf approximation (SSA) of ice flow. The GIMPM, which can be viewed as a particle version of the finite element method, is used here to solve the shallow shelf approximations of the momentum balance and i...

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Bibliographic Details
Main Authors: Alex Huth, Ravindra Duddu, Ben Smith
Format: article
Language:EN
Published: American Geophysical Union (AGU) 2021
Subjects:
Online Access:https://doaj.org/article/5abfb71110894afd8cad2fb160d1987c
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