Abstract
Using the \(\mu (I)\) continuum model recently proposed for dense granular flows, we study theoretically steady and fully developed granular flows in two configurations: a plane shear cell and a channel made of two parallel plates (Poiseuille configuration). In such a description, the granular medium behaves like a fluid whose viscosity is a function of the inertia. In the shear plane geometry our calculation predicts that the height of the shear bands scales with \(U_0^{1/4}P_0^{1/2},\,\mathrm{where }\,U_0\) is the velocity of the moving plate and \(P_0\) the pressure applied at its top. In the Poiseuille configuration, the medium is sheared between the lateral boundaries and a plug flow is located in the center of the channel. The size of the plug flow is found to increase for a decreasing pressure gradient. We show that, for small pressure gradient, the granular material behaves like a Bingham plastic fluid.
Similar content being viewed by others
References
Delannay, R., Louge, M., Richard, P., Taberlet, N., Valance, A.: Towards a theoretical picture of dense granular flows down inclines. Nat. Mater. 6, 99–108 (2007)
Jenkins, J.T., Richman, M.W.: Kinetic theory for plane flows of a dense gas of identical, rough, inelastic, circular disks. Phys. Fluids 28(12), 3485–3494 (1985)
MiDi, G.D.R.: On dense granular flows. Eur. Phys. J. E Soft Matter Biol. Phys. 14, 341–365 (2004). doi:10.1140/epje/i2003-10153-0
da Cruz, F., Emam, S., Prochnow, M., Roux, J.-N., Chevoir, F.: Rheophysics of dense granular materials: discrete simulation of plane shear flows. Phys. Rev. E 72, 021309 (2005)
Iordanoff, I., Khonsari, M.M.: Granular lubrication: toward an understanding of the transition between kinetic and quasi-fluid regime. J. Tribol. 126(1), 137–145 (2004)
Jop, P., Forterre, Y., Pouliquen, O.: A constitutive law for dense granular flows. Nature 441, 727–730 (2006)
Taberlet, N., Richard, P., Jenkins, J.T., Delannay, R.: Density inversion in rapid granular flows: the supported regime. Eur. Phys. J. E: Soft Matter Biol. Phys. 22(1), 17–24 (2007)
Yohannes, B., Hill, K.M.: Rheology of dense granular mixtures: particle-size distributions, boundary conditions, and collisional time scales. Phys. Rev. E 82, 061301 (2010)
Lagrée, P.-Y., Staron, L., Popinet, S.: The granular column collapse as a continuum: validity of a two-dimensional navier-stokes model with a \(\mu (i)\)-rheology. J. Fluid Mech. 686, 378–408 (2011)
Savage, S.B.: The mechanics of rapid granular flows. In: Volume 24 of Advances in Applied Mechanics, pp. 289–366. Elsevier (1984)
Ancey, C., Coussot, P., Evesque, P.: A theoretical framework for granular suspensions in a steady simple shear flow. J. Rheol. 43(6), 1673–1699 (1999)
Jop, P., Forterre, Y., Pouliquen, O.: Crucial role of sidewalls in granular surface flows: consequences for the rheology. J. Fluid Mech. 541, 167–192 (2005)
Cortet, P.-P., Bonamy, D., Daviaud, F., Dauchot, O., Dubrulle, B., Renouf, M.: Relevance of visco-plastic theory in a multi-directional inhomogeneous granular flow. EPL 88(1), 14001 (2009)
Brodu, N., Richard, P., Delannay, R.: Shallow granular flows down flat frictional channels: steady flows and longitudinal vortices. Phys. Rev. E 87, 022202 (2013)
Forterre, Y., Pouliquen, O.: Flows of dense granular media. Annu. Rev. Fluid Mech. 40, 1–24 (2008)
Jenkins, J., Berzi, D.: Dense inclined flows of inelastic spheres: tests of an extension of kinetic theory. Granul. Matter 12, 151–158 (2010). doi:10.1007/s10035-010-0169-8
Aranson, I.S., Tsimring, L.S.: Continuum description of avalanches in granular media. Phys. Rev. E 64, 020301 (2001)
Josserand, C., Lagrée, P.-Y., Lhuillier, D.: Stationary shear flows of dense granular materials: a tentative continuum modelling. Eur. Phys. J. E Soft Matter Biol. Phys. 14, 127–135 (2004). doi:10.1140/epje/i2003-10141-4
Mills, P., Loggia, D., Tixier, M.: Model for a stationary dense granular flow along an inclined wall. EPL 45(6), 733 (1999)
Louge, M.Y.: Model for dense granular flows down bumpy inclines. Phys. Rev. E 67, 061303 (2003)
Berzi, D., di Prisco, C.G., Vescovi, D.: Constitutive relations for steady, dense granular flows. Phys. Rev. E 84, 031301 (2011)
Ribière, P., Richard, P., Delannay, R., Bideau, D., Toiya, M., Losert, W.: Effect of rare events on out-of-equilibrium relaxation. Phys. Rev. Lett. 95(26), 268001 (2005)
Nichol, K., Zanin, A., Bastien, R., Wandersman, E., van Hecke, M.: Flow-induced agitations create a granular fluid. Phys. Rev. Lett. 104, 078302 (2010)
Reddy, K.A., Forterre, Y., Pouliquen, O.: Evidence of mechanically activated processes in slow granular flows. Phys. Rev. Lett. 106, 108301 (2011)
Pouliquen, O., Forterre, Y.: A non-local rheology for dense granular flows. Phil. Trans. R. Soc. A 367, 5091–5107 (2009)
Kamrin, K., Koval, G.: Nonlocal constitutive relation for steady granular flow. Phys. Rev. Lett. 108, 178301 (2012)
Börzsönyi, T., Ecke, R.E., McElwaine, J.N.: Patterns in flowing sand: understanding the physics of granular flow. Phys. Rev. Lett. 103(17), 178302 (2009)
Holyoake, A.J., McElwaine, J.N.: High-speed granular chute flows. J. Fluid Mech. 710, 35–71 (2012)
da Cruz, F.: Écoulement des grains sec: frottement et blocage. PhD thesis, École Nationale des Ponts et chaussées (2004)
Silbert, L.E., Ertaş, D., Grest, G.S., Halsey, T.C., Levine, D., Plimpton, S.J.: Granular flow down an inclined plane: Bagnold scaling and rheology. Phys. Rev. E 64(5), 051302 (2001)
Buckingham, E.: On physically similar systems; illustrations of the use of dimensional equations. Phys. Rev. 4, 345–376 (1914)
Amarouchene, Y., Boudet, J.F., Kellay, H.: Dynamics and dunes. Phys. Rev. Lett. 86, 4286–4289 (2001)
Komatsu, T.S., Inagaki, S., Nakagawa, N., Nasuno, S.: Creep motion in a granular pile exhibiting steady surface flow. Phys. Rev. Lett. 86, 1757–1760 (2001)
Bouchaud, J.-P., Cates, M.E., Ravi Prakash, J., Edwards, S.F.: Hysteresis and metastability in a continuum sandpile model. Phys. Rev. Lett. 74, 1982–1985 (1995)
Boutreux, T., Raphaël, E., de Gennes, P.-G.: Surface flows of granular materials: a modified picture for thick avalanches. Phys. Rev. E 58, 4692–4700 (1998)
Taberlet, N., Richard, P., Henry, E., Delannay, R.: The growth of a super stable heap: an experimental and numerical study. EPL 68(4), 515–521 (2004)
Mangeney, A., Tsimring, L.S., Volfson, D., Aranson, I.S., Bochut, F.: Avalanche mobility induced by the presence of an erodible bed and associated entrainment. Geophys. Res. Lett. 34, L22401 (2007)
Taberlet, N., Richard, P., Delannay, R.: The effect of sidewall friction on dense granular flows. Comput. Math. Appl. 55(2), 230–234 (2008). Modeling Granularity, Modeling Granularity
Crassous, J., Metayer, J.-F., Richard, P., Laroche, C.: Experimental study of a creeping granular flow at very low velocity. J. Stat. Mech. Theory Exp. 2008(03), P03009 (2008)
Richard, P., Valance, A., Métayer, J.-F., Sanchez, P., Crassous, J., Louge, M., Delannay, R.: Rheology of confined granular flows: scale invariance, glass transition, and friction weakening. Phys. Rev. Lett. 101, 248002 (2008)
Blumenfeld, R., Edwards, S., Schwartz, M.: da Vinci fluids, catch-up dynamics and dense granular fluids. Eur. Phys. J. E Soft Matter Biol. Phys. 32, 333–338 (2010). doi:10.1140/epje/i2010-10628-9
Acknowledgments
We are deeply indebted to J. T. Jenkins and D. Berzi for fruitful discussions. This work is supported by the Région Bretagne (CREATE SAMPLEO). M. T. is supported by the Région Bretagne (ARED Grant).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Tankeo, M., Richard, P. & Canot, É. Analytical solution of the \(\mu (I)-\)rheology for fully developed granular flows in simple configurations. Granular Matter 15, 881–891 (2013). https://doi.org/10.1007/s10035-013-0447-3
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10035-013-0447-3