Investigation of the asymptotic states of granular materials using a discrete model of anisotropic particles

Powders and Grains 2005 - Proceedings of the 5th International Conference on Micromechanics of Granular Media

Volumn 1, Issue , 2005, Pages 697-700

  Pena A A ^a   Herrmann, H J ^a   Lizcano, A ^b   Alonso Marroquin F ^c  

^a UNIVERSITY OF STUTTGART   (Germany)

^b UNIVERSIDAD DE LOS ANDES   (Colombia)

^c NATIONAL TECHNICAL UNIVERSITY OF ATHENS   (Greece)

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPIC PARTICLES; ASYMPTOTIC STATE; CONSTANT STRAIN RATE; CONTACT NETWORKS; CRITICAL STATE; CYCLIC LOADINGS; DISCRETE MODELS; FABRIC TENSORS; GRANULAR MEDIA; INITIAL DENSITY; LARGE STRAINS; MECHANICAL RESPONSE; MICRO-MECHANICAL; MONOTONIC AND CYCLIC LOADING; PERMANENT DEFORMATIONS; POLYGONAL PARTICLES; VOID RATIOS;

CRITICAL CURRENT DENSITY (SUPERCONDUCTIVITY); CYCLIC LOADS; MICROMECHANICS; PARTICLES (PARTICULATE MATTER); POWDERS;

GRANULAR MATERIALS;

EID: 84857602357     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

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2. Alonso-Marroquín, F. 2004. Incremental response and granular ratcheting. PhD thesis, University of Stuttgart, Germany, Logos Verlag Berlin ISBN 3-8325-0560-1.
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8. Nouguier, C. Cambou, B. & Vincens, E., 2003. Influence of particle shape and angularity on the behavior of granular materials: a numerical analysis, Int. J. Numer. Anal. Meth. Geomech., 27: 1207-1126.
9. Peña, A.A. Lizcano, A, Alonso-Marroquín, F. & Herrmann H.J. 2004. Numerical simulations of biaxial tests using non-spherical particles. Submitted to Int. J. Numer. Anal. Geomech.
10. Schofield, A.N. & C.P. Wroth. 1968. Critical State Soil Mechanics, McGraw Hill, Maidenhead.