Generalization of Haefeli’s Creep-Angle Analysis
Abstract Using geometrical arguments, Haefeli developed a stress analysis for slabs of compressible viscous materials. His analysis was based on a key parameter called the creep angle. A generalization of the creep angle, called the deformation-rate coefficient, is derived by replacing geometrical a...
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Cambridge University Press (CUP)
1972
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crcambridgeupr:10.1017/s0022143000022395 2024-03-03T08:46:04+00:00 Generalization of Haefeli’s Creep-Angle Analysis Perla, R. I. 1972 http://dx.doi.org/10.1017/s0022143000022395 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022143000022395 en eng Cambridge University Press (CUP) Journal of Glaciology volume 11, issue 63, page 447-450 ISSN 0022-1430 1727-5652 Earth-Surface Processes journal-article 1972 crcambridgeupr https://doi.org/10.1017/s0022143000022395 2024-02-08T08:47:47Z Abstract Using geometrical arguments, Haefeli developed a stress analysis for slabs of compressible viscous materials. His analysis was based on a key parameter called the creep angle. A generalization of the creep angle, called the deformation-rate coefficient, is derived by replacing geometrical arguments with continuum mechanics. Once the deformation-rate coefficient is found from in situ measurements, the stress field of the slab can be determined from a set of hyperboic partial differential equations. Article in Journal/Newspaper Journal of Glaciology Cambridge University Press Journal of Glaciology 11 63 447 450 |
institution |
Open Polar |
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Cambridge University Press |
op_collection_id |
crcambridgeupr |
language |
English |
topic |
Earth-Surface Processes |
spellingShingle |
Earth-Surface Processes Perla, R. I. Generalization of Haefeli’s Creep-Angle Analysis |
topic_facet |
Earth-Surface Processes |
description |
Abstract Using geometrical arguments, Haefeli developed a stress analysis for slabs of compressible viscous materials. His analysis was based on a key parameter called the creep angle. A generalization of the creep angle, called the deformation-rate coefficient, is derived by replacing geometrical arguments with continuum mechanics. Once the deformation-rate coefficient is found from in situ measurements, the stress field of the slab can be determined from a set of hyperboic partial differential equations. |
format |
Article in Journal/Newspaper |
author |
Perla, R. I. |
author_facet |
Perla, R. I. |
author_sort |
Perla, R. I. |
title |
Generalization of Haefeli’s Creep-Angle Analysis |
title_short |
Generalization of Haefeli’s Creep-Angle Analysis |
title_full |
Generalization of Haefeli’s Creep-Angle Analysis |
title_fullStr |
Generalization of Haefeli’s Creep-Angle Analysis |
title_full_unstemmed |
Generalization of Haefeli’s Creep-Angle Analysis |
title_sort |
generalization of haefeli’s creep-angle analysis |
publisher |
Cambridge University Press (CUP) |
publishDate |
1972 |
url |
http://dx.doi.org/10.1017/s0022143000022395 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022143000022395 |
genre |
Journal of Glaciology |
genre_facet |
Journal of Glaciology |
op_source |
Journal of Glaciology volume 11, issue 63, page 447-450 ISSN 0022-1430 1727-5652 |
op_doi |
https://doi.org/10.1017/s0022143000022395 |
container_title |
Journal of Glaciology |
container_volume |
11 |
container_issue |
63 |
container_start_page |
447 |
op_container_end_page |
450 |
_version_ |
1792501934051033088 |