Effect of an orientation-dependent non-linear grain fluidity on bulk directional enhancement factors

Bulk directional enhancement factors are determined for axisymmetric (girdle and single-maximum) orientation fabrics using a transversely isotropic grain rheology with an orientation-dependent non-linear grain fluidity. Compared to grain fluidities that are simplified as orientation independent, we...

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Bibliographic Details
Main Authors: Nicholas M. Rathmann, Christine S. Hvidberg, Aslak Grinsted, David A. Lilien, Dorthe Dahl-Jensen
Format: Article
Language:English
Published: Cambridge University Press 2021-06-01
Series:Journal of Glaciology
Subjects:
Online Access:https://www.cambridge.org/core/product/identifier/S0022143020001173/type/journal_article