Dynamic Response of Granular and Porous Materials under Large and Catastrophic Deformations

1. Front Matter

   Pages I-XIII

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2. Avalanches, Debris and Mud Flows

   1. Front Matter

      Pages 1-1

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   2. Rapid Granular Avalanches

      • John Mark Nicholas Timm Gray

      Pages 3-42

   3. Gravity-Driven Rapid Shear Flows of Dry Granular Masses in Topographies with Orthogonal and Non-Orthogonal Metrics

      • Shiva P. Pudasaini, Kolumban Hutter, Winfried Eckart

      Pages 43-82

   4. A Lagrangian-Eulerian Finite-Volume Method for Simulating Free Surface Flows of Granular Avalanches

      • Karl Koschdon, Michael Schäfer

      Pages 83-108

   5. Experimental Information on the Dynamics of Dry-Snow Avalanches

      • Dieter Issler

      Pages 109-160

   6. Numerical Simulation of Dry-Snow Avalanche Flow over Natural Terrain

      • Thomas Zwinger, Alfred Kluwick, Peter Sampl

      Pages 161-194

   7. Particle Image Velocimetry (PIV) for Granular Avalanches on Inclined Planes

      • Winfried Eckart, John Mark Nicholas Timm Gray, Kolumban hutter

      Pages 195-218

   8. Existence of Avalanching Flows

      • Reinhard Farwig

      Pages 219-249

   9. Group Theoretic Methods and Similarity Solutions of the Savage—Hutter Equations

      • Vladimir Chugunov, John Mark Nicholas Timm Gray, Kolumban Hutter

      Pages 251-261

3. Porous and Granular Materials. Fundamentals and Dynamical Processes

   1. Front Matter

      Pages 263-263

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   2. Dynamics of Hypoplastic Materials: Theory and Numerical Implementation

      • Vladimir A. Osinov, Gerd Gudehus

      Pages 265-284

   3. Acoustic Waves in Porous Solid—Fluid Mixtures

      • Krzysztof Wilmański, Bettina Albers

      Pages 285-313

   4. Dissipation Influence on Cooling of 2-Dimensional Hard Needle Systems

      • Agnieszka Chrzanowska, Harald Ehrentraut

      Pages 315-341

   5. Induced Anisotropy in Rapid Flows of Nonspherical Granular Materials

      • Harald Ehrentraut, Agnieszka Chrzanowska

      Pages 343-364

4. Porous and Granular Materials. Subscale- and Micromechanical Effects

   1. Front Matter

      Pages 365-365

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   2. Modelling Particle Size Segregation in Granular Mixtures

      • Nina P. Kirchner, Kolumban Hutter

      Pages 367-391

   3. Gravity-Induced Segregation of Cohesionless Granular Mixtures

      • Eliot Fried, Bidhan C. Roy

      Pages 393-421

5. Back Matter

   Pages 423-426

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A "Sonderforschungsbereich" (SFB) is a programme of the "Deutsche For­ schungsgemeinschaft" to financially support a concentrated research effort of a number of scientists located principally at one University, Research La­ boratory or a number of these situated in close proximity to one another so that active interaction among individual scientists is easily possible. Such SFB are devoted to a topic, in our case "Deformation and Failure in Metallic and Granular M aterialK' , and financing is based on a peer reviewed proposal for three (now four) years with the intention of several prolongations after evaluation of intermediate progress and continuation reports. An SFB is terminated in general by a formal workshop, in which the state of the art of the achieved results is presented in oral or I and poster communications to which also guests are invited with whom the individual project investigators may have collaborated. Moreover, a research report in book form is produced in which a number of articles from these lectures are selected and collected, which present those research results that withstood a rigorous reviewing pro­ cess (with generally two or three referees). The theme deformation and failure of materials is presented here in two volumes of the Lecture Notes in Applied and Computational Mechanics by Springer Verlag, and the present volume is devoted to granular and porous continua. The complementary volume (Lecture Notes in Applied and Com­ putational Mechanics, vol. 10, Eds. K. HUTTER & H.

• Avalanches
• Debris
• Mud Flows
• deformation
• granular media
• porous media

• Department of Mechanics, Technical University of Darmstadt, Darmstadt, Germany

  Kolumban Hutter, Nina Kirchner

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