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  A non-local rheology for granular flows across yield conditions

  M. Bouzid, M. Trulsson, P. Claudin, E. Clément and B. Andreotti, Phys. Rev. Lett. 111, 238301 (2013). The rheology of dense granular flows is studied numerically in a shear cell controlled at constant pressure and shear stress, confined between (...)

  
  
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  Numerical Bifurcation Methods and their Application to Fluid Dynamics : Analysis beyond Simulation

  H.A. Dijkstra, F.W. Wubs, A.K. Cliffe, E. Doedel, I.F. Dragomirescu, B. Eckhardt, A.Y. Gelfgat, A.L. Hazel, V. Lucarini, A.G. Salinger, E.T. Phipps, J. Sanchez-Umbria, H. Schuttelaars, L.S. Tuckerman, U. Thiele, Commun. Comput. Phys. 15, 1 (...)

  
  
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  Collective motion in an active suspension of E. coli bacteria

  Jeremie Gachelin, Annie Rousselet, Anke Lindner, Eric Clement, NJP, accepted 2013. We investigate experimentally the emergence of collective motion in the bulk of an active suspension of E. coli bacteria. When increasing the concentration from (...)

  
  
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  Microrheology to probe non-local effects in dense granular flows

  M. Bouzid, M. Trulsson, P. Claudin, E. Clément and B. Andreotti, EPL, 109 (2015) 24002. A granular material is observed to flow under the Coulomb yield criterion as soon as this criterion is satisfied in a remote but contiguous region of (...)

  
  

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