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Title:

On shear band localization phenomena of liquid-saturated granular elastoplastic porous solid materials accounting for fluid viscosity and micropolar solid rotations

Document type:
Zeitschriftenaufsatz
Author(s):
Ehlers, Wolfgang; Volk, Wolfram
Abstract:
Elastoplastic deformations of cohesive-frictional liquid-saturated granular solid materials can be described by use of a macroscopic continuum mechanical approach within the well-founded framework of the theory of porous media (TPM). In the present contribution, the TPM formulation of the skeleton material is extended by micropolar degrees of freedom in the sense of the Cosserat brothers. Proceeding from two basic assumptions, material incompressibility of both constituents (skeleton material an...     »
Journal title:
Mechanics of Cohesive-frictional Materials
Year:
1997
Journal volume:
2
Year / month:
1997-10
Month:
Oct
Journal issue:
4
Pages contribution:
301-320
Covered by:
Scopus
Reviewed:
ja
Language:
en
Publisher:
John Wiley & Sons, Ltd.
Publisher address:
Hoboken; USA
Status:
Erstveröffentlichung
Submitted:
02.07.1996
Date of publication:
04.12.1998
TUM Institution:
Lehrstuhl für Umformtechnik und Gießereiwesen
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