Multiphysics Modelling of the Mandel- Cryer Effect

Multiphysics Modelling of the Mandel- Cryer Effect

In porous medium studies the Mandel-Cryer effect is known, describing non-monotonic pore-water pressure evolution in response to loading or to changed stress conditions. In a 2D poro-elastic model we couple the pore water hydraulics with mechanics (HM). The Mandel-Cryer effect is identified in parts...

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Main Author: E Holzbecher
Format: Article
Language:English
Published: Multi-Science Publishing 2016-03-01
Series:International Journal of Multiphysics
Online Access:http://journal.multiphysics.org/index.php/IJM/article/view/75
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spelling doaj-67b3de4a54904c07985b153de337fc3e2020-11-24T23:15:29ZengMulti-Science PublishingInternational Journal of Multiphysics1750-95482048-39612016-03-0110110.21152/1750-9548.10.1.1196Multiphysics Modelling of the Mandel- Cryer EffectE Holzbecher0German University of Technology in OmanIn porous medium studies the Mandel-Cryer effect is known, describing non-monotonic pore-water pressure evolution in response to loading or to changed stress conditions. In a 2D poro-elastic model we couple the pore water hydraulics with mechanics (HM). The Mandel-Cryer effect is identified in parts of the model region that are far from the drainage boundary. At parts of the loaded boundary an even more complex pressure evolution is revealed. Variations of the Biot-parameter as the coupling parameter clearly indicate the relevance of the two-way coupling between the involved physical regimes. Hence the Mandel-Cryer effect is a typical result of multi-physical coupling.http://journal.multiphysics.org/index.php/IJM/article/view/75
collection DOAJ
language English
format Article
sources DOAJ
author E Holzbecher
spellingShingle E Holzbecher
Multiphysics Modelling of the Mandel- Cryer Effect
International Journal of Multiphysics
author_facet E Holzbecher
author_sort E Holzbecher
title Multiphysics Modelling of the Mandel- Cryer Effect
title_short Multiphysics Modelling of the Mandel- Cryer Effect
title_full Multiphysics Modelling of the Mandel- Cryer Effect
title_fullStr Multiphysics Modelling of the Mandel- Cryer Effect
title_full_unstemmed Multiphysics Modelling of the Mandel- Cryer Effect
title_sort multiphysics modelling of the mandel- cryer effect
publisher Multi-Science Publishing
series International Journal of Multiphysics
issn 1750-9548
2048-3961
publishDate 2016-03-01
description In porous medium studies the Mandel-Cryer effect is known, describing non-monotonic pore-water pressure evolution in response to loading or to changed stress conditions. In a 2D poro-elastic model we couple the pore water hydraulics with mechanics (HM). The Mandel-Cryer effect is identified in parts of the model region that are far from the drainage boundary. At parts of the loaded boundary an even more complex pressure evolution is revealed. Variations of the Biot-parameter as the coupling parameter clearly indicate the relevance of the two-way coupling between the involved physical regimes. Hence the Mandel-Cryer effect is a typical result of multi-physical coupling.
url http://journal.multiphysics.org/index.php/IJM/article/view/75
work_keys_str_mv AT eholzbecher multiphysicsmodellingofthemandelcryereffect
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