Influence of Irreversible Contacts on the Stiffness of Dense Polydisperse Packings

DOI10.1007/978-3-319-99474-1_33zbMath1451.74185OpenAlexW2937138693MaRDI QIDQ5131923

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Publication date: 9 November 2020

Published in: Trends in Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-319-99474-1_33

zbMATH Keywords

discrete element methodsmall-strain stiffnesselasto-plastic contact model

Mathematics Subject Classification ID

Contact in solid mechanics (74M15) Granularity (74E20) Numerical and other methods in solid mechanics (74S99)

Cites Work

• Stress, stress asymmetry and couple stress: from discrete particles to continuous fields
• Macroscopic model with anisotropy based on micro-macro information
• Fundamentals of cohesive powder consolidation and flow
• Cohesive, frictional powders: Contact models for tension
• High apparent adhesion energy in the breakdown of normal restitution for binary impacts of small spheres at low speed
• Micromechanical Definition of the Strain Tensor for Granular Materials

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