Ebook: Dynamic Response of Granular and Porous Materials under Large and Catastrophic Deformations
- Tags: Theoretical and Applied Mechanics, Numerical Analysis, Mechanics, Characterization and Evaluation of Materials
- Series: Lecture Notes in Applied and Computational Mechanics 11
- Year: 2003
- Publisher: Springer-Verlag Berlin Heidelberg
- Edition: 1
- Language: English
- pdf
This book summarizes the results of a research programme financed by the "Deutsche Forschungsgemeinschaft" in the field of deformation and failure in granular and porous media. It presents the recent engineering as well as mathematical key aspects of this field for a broad community. Its main focus is on the dynamics response under large and catastrophic deformations, covering the fundamentals and dynamical processes of porous and granular materials as well as their related sub-scale and micro-mechanical effects.Special emphasis is placed on the modeling and theory of avalanches, debris and mud flows.
This book summarizes the results of a research programme financed by the "Deutsche Forschungsgemeinschaft" in the field of deformation and failure in granular and porous media. It presents the recent engineering as well as mathematical key aspects of this field for a broad community. Its main focus is on the dynamics response under large and catastrophic deformations, covering the fundamentals and dynamical processes of porous and granular materials as well as their related sub-scale and micro-mechanical effects.Special emphasis is placed on the modeling and theory of avalanches, debris and mud flows.
This book summarizes the results of a research programme financed by the "Deutsche Forschungsgemeinschaft" in the field of deformation and failure in granular and porous media. It presents the recent engineering as well as mathematical key aspects of this field for a broad community. Its main focus is on the dynamics response under large and catastrophic deformations, covering the fundamentals and dynamical processes of porous and granular materials as well as their related sub-scale and micro-mechanical effects.Special emphasis is placed on the modeling and theory of avalanches, debris and mud flows.
Content:
Front Matter....Pages I-XIII
Front Matter....Pages 1-1
Rapid Granular Avalanches....Pages 3-42
Gravity-Driven Rapid Shear Flows of Dry Granular Masses in Topographies with Orthogonal and Non-Orthogonal Metrics....Pages 43-82
A Lagrangian-Eulerian Finite-Volume Method for Simulating Free Surface Flows of Granular Avalanches....Pages 83-108
Experimental Information on the Dynamics of Dry-Snow Avalanches....Pages 109-160
Numerical Simulation of Dry-Snow Avalanche Flow over Natural Terrain....Pages 161-194
Particle Image Velocimetry (PIV) for Granular Avalanches on Inclined Planes....Pages 195-218
Existence of Avalanching Flows....Pages 219-249
Group Theoretic Methods and Similarity Solutions of the Savage—Hutter Equations....Pages 251-261
Front Matter....Pages 263-263
Dynamics of Hypoplastic Materials: Theory and Numerical Implementation....Pages 265-284
Acoustic Waves in Porous Solid—Fluid Mixtures....Pages 285-313
Dissipation Influence on Cooling of 2-Dimensional Hard Needle Systems....Pages 315-341
Induced Anisotropy in Rapid Flows of Nonspherical Granular Materials....Pages 343-364
Front Matter....Pages 365-365
Modelling Particle Size Segregation in Granular Mixtures....Pages 367-391
Gravity-Induced Segregation of Cohesionless Granular Mixtures....Pages 393-421
Back Matter....Pages 423-426
This book summarizes the results of a research programme financed by the "Deutsche Forschungsgemeinschaft" in the field of deformation and failure in granular and porous media. It presents the recent engineering as well as mathematical key aspects of this field for a broad community. Its main focus is on the dynamics response under large and catastrophic deformations, covering the fundamentals and dynamical processes of porous and granular materials as well as their related sub-scale and micro-mechanical effects.Special emphasis is placed on the modeling and theory of avalanches, debris and mud flows.
Content:
Front Matter....Pages I-XIII
Front Matter....Pages 1-1
Rapid Granular Avalanches....Pages 3-42
Gravity-Driven Rapid Shear Flows of Dry Granular Masses in Topographies with Orthogonal and Non-Orthogonal Metrics....Pages 43-82
A Lagrangian-Eulerian Finite-Volume Method for Simulating Free Surface Flows of Granular Avalanches....Pages 83-108
Experimental Information on the Dynamics of Dry-Snow Avalanches....Pages 109-160
Numerical Simulation of Dry-Snow Avalanche Flow over Natural Terrain....Pages 161-194
Particle Image Velocimetry (PIV) for Granular Avalanches on Inclined Planes....Pages 195-218
Existence of Avalanching Flows....Pages 219-249
Group Theoretic Methods and Similarity Solutions of the Savage—Hutter Equations....Pages 251-261
Front Matter....Pages 263-263
Dynamics of Hypoplastic Materials: Theory and Numerical Implementation....Pages 265-284
Acoustic Waves in Porous Solid—Fluid Mixtures....Pages 285-313
Dissipation Influence on Cooling of 2-Dimensional Hard Needle Systems....Pages 315-341
Induced Anisotropy in Rapid Flows of Nonspherical Granular Materials....Pages 343-364
Front Matter....Pages 365-365
Modelling Particle Size Segregation in Granular Mixtures....Pages 367-391
Gravity-Induced Segregation of Cohesionless Granular Mixtures....Pages 393-421
Back Matter....Pages 423-426
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