Granular Weissenberg Effect

• Applicants: Professor Dr. Thorsten Pöschel; Professor Dr. Ralf Stannarius
• Subject Area: Statistical Physics, Nonlinear Dynamics, Complex Systems, Soft and Fluid Matter, Biological Physics ; Experimental Condensed Matter Physics
• Term: from 2019 to 2025
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 424177218

• Final Report Year: 2024

No abstract available

Publications

• Dynamics of self-propelled particles passing a bottleneck. New Journal of Physics, 22(12), 123025.
  Mohammadi, Mahdieh; Harth, Kirsten; Puzyrev, Dmitry; Hanselka, Tina; Trittel, Torsten & Stannarius, Ralf
  
• Force chains in crystalline and frustrated packing visualized by stress-birefringent spheres. Soft Matter, 17(16), 4317-4327.
  Fischer, David; Stannarius, Ralf; Tell, Karsten; Yu, Peidong & Sperl, Matthias
  
• Interacting jammed granular systems. Physical Review E, 103(4).
  Lévay, Sára; Fischer, David; Stannarius, Ralf; Somfai, Ellák; Börzsönyi, Tamás; Brendel, Lothar & Török, János
  
• Mechanically driven active and passive grains as models for egress dynamics. EPJ Web of Conferences, 249, 03016.
  Mohammadi, Mahdieh; Harth, Kirsten; Puzyrev, Dmitry; Trittel, Torsten; Hanselka, Tina & Stannarius, Ralf
  
• On regular and random two-dimensional packing of crosses. Granular Matter, 24(1).
  Stannarius, Ralf & Schulze, Jonas
  
• Characterization of shear zones in soft granular beds by means of a novel magnetic resonance imaging technique. Granular Matter, 24(4).
  Wang, Jing; Farmani, Zohreh; Dijksman, Joshua A.; Lübeck, Cindy; Speck, Oliver & Stannarius, Ralf
  
• Secondary flow in ensembles of nonconvex granular particles under shear. Physical Review E, 106(5).
  Mohammadi, Mahdieh; Puzyrev, Dmitry; Trittel, Torsten & Stannarius, Ralf