Shear Localization in Granular Bodies with Micro-Polar Hypoplasticity

This book presents numerical simulations of shear localization in granular materials using a hypoplastic constitutive model enhanced by a characteristic length of the micro-structure in the form of a mean grain diameter. Due to the presence of the characteristic length, the boundary value problems a...

Πλήρης περιγραφή

Λεπτομέρειες βιβλιογραφικής εγγραφής
Κύριος συγγραφέας: Tejchman, Jacek (Συγγραφέας)
Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
Γλώσσα:English
Έκδοση: Berlin, Heidelberg : Springer Berlin Heidelberg, 2008.
Σειρά:Springer Series in Geomechanics and Geoengineering,
Θέματα:
Διαθέσιμο Online:Full Text via HEAL-Link
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100 1 |a Tejchman, Jacek.  |e author. 
245 1 0 |a Shear Localization in Granular Bodies with Micro-Polar Hypoplasticity  |h [electronic resource] /  |c by Jacek Tejchman. 
264 1 |a Berlin, Heidelberg :  |b Springer Berlin Heidelberg,  |c 2008. 
300 |a VII, 317 p.  |b online resource. 
336 |a text  |b txt  |2 rdacontent 
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490 1 |a Springer Series in Geomechanics and Geoengineering,  |x 1866-8755 
505 0 |a Literature Overview on Experiments -- Theoretical Model -- Finite Element Calculations: Preliminary Results -- Finite Element Calculations: Advanced Results -- Epilogue. 
520 |a This book presents numerical simulations of shear localization in granular materials using a hypoplastic constitutive model enhanced by a characteristic length of the micro-structure in the form of a mean grain diameter. Due to the presence of the characteristic length, the boundary value problems are well-posed, the numerical results are mesh-independent (load-displacement diagrams, spacing and thickness of shear zones), and a deterministic size effect related to the ratio between a mean grain diameter and specimen size is captured. A comprehensive exposition of the hypoplastic constitutive equation and its extension within the framework of the micro-polar continuum are provided. Problems simulated include: plane strain compression, monotonic and cyclic shearing of an infinite long layer, direct and simple shearing, direct shearing along structure wall, sandpile, strip foundation and earth pressure. Some challenging problems are discussed, e.g. wall boundary conditions, non-coaxiality and stress-dilatancy rule, and textural anisotropy. Moreover, deterministic and statistical size effects are investigated. 
650 0 |a Engineering. 
650 0 |a Earth sciences. 
650 0 |a Geotechnical engineering. 
650 0 |a Amorphous substances. 
650 0 |a Complex fluids. 
650 0 |a Applied mathematics. 
650 0 |a Engineering mathematics. 
650 0 |a Continuum mechanics. 
650 0 |a Mechanical engineering. 
650 1 4 |a Engineering. 
650 2 4 |a Mechanical Engineering. 
650 2 4 |a Continuum Mechanics and Mechanics of Materials. 
650 2 4 |a Appl.Mathematics/Computational Methods of Engineering. 
650 2 4 |a Earth Sciences, general. 
650 2 4 |a Geotechnical Engineering & Applied Earth Sciences. 
650 2 4 |a Soft and Granular Matter, Complex Fluids and Microfluidics. 
710 2 |a SpringerLink (Online service) 
773 0 |t Springer eBooks 
776 0 8 |i Printed edition:  |z 9783540705543 
830 0 |a Springer Series in Geomechanics and Geoengineering,  |x 1866-8755 
856 4 0 |u http://dx.doi.org/10.1007/978-3-540-70555-0  |z Full Text via HEAL-Link 
912 |a ZDB-2-ENG 
950 |a Engineering (Springer-11647)