Abstract
In this chapter I consider the stochastic dynamics of an intruder in a granular fluid. Under the same assumptions used to derive the Boltzmann equation, a Master Equation for the intruder’s velocity is derived. In the limit of large intruder’s mass, the dynamics is described by an Ornstein-Uhlenbeck process. I discuss the effects of collisions’ inelasticity and of non-Gaussian properties of the surrounding gas. When the shape of the intruder breaks some spatial symmetry, part of the energy dissipated in collisions can be converted in useful work. A granular Brownian motor is then realized.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Brey, J.J., Dufty, J.W., Santos, A.: Kinetic models for granular flow. J. Stat. Phys. 97, 281 (1999)
Brey, J.J., Ruiz-Montero, M.J., Garcia-Rojo, R., Dufty, J.W.: Brownian motion in a granular gas. Phys. Rev. E 60, 7174 (1999)
Brilliantov, N.V., Pöschel, T.: Kinetic Theory of Granular Gases. Oxford University Press, Oxford (2004)
Bunin, G., Shokef, Y., Levine, D.: Frequency-dependent fluctuation-dissipation relations in granular gases. Phys. Rev. E 77, 051301 (2008)
Chapman, S., Cowling, T.G.: The Mathematical Theory of Nonuniform Gases. Cambridge University Press, Cambridge (1960)
Cleuren, B., Van den Broeck, C.: Granular brownian motor. Europhys. Lett. 77, 50003 (2007)
Costantini, G., Puglisi, A., Marini Bettolo Marconi, U.: A granular brownian ratchet model. Phys. Rev. E 75, 061124 (2007)
Costantini, G., Marconi, U.M.B., Puglisi, A.: Noise rectification and fluctuations of an asymmetric inelastic piston. Europhys. Lett. 82, 50008 (2008)
de Gennes, P.G.: Brownian motion with dry friction. J. Stat. Phys. 119, 953 (2005)
Eshuis, P., van der Weele, K., Lohse, D., van der Meer, D.: Experimental realization of a rotational ratchet in a granular gas. Phys. Rev. Lett. 104, 248001 (2010)
Feitosa, K., Menon, N.: Breakdown of energy equipartition in a 2D binary vibrated granular gas. Phys. Rev. Lett. 88, 198301 (2002)
Fiege, A., Aspelmeier, T., Zippelius, A.: Long-time tails and cage effect in driven granular fluids. Phys. Rev. Lett. 102, 098001 (2009)
Gnoli, A., Petri, A., Dalton, F., Gradenigo, G., Pontuale, G., Sarracino, A., Puglisi, A.: Brownian ratchet in a thermal bath driven by Coulomb friction. Phys. Rev. Lett. 110, 120601 (2013)
Gnoli, A., Puglisi, A., Touchette, H.: Granular brownian motion with dry friction. Europhys. Lett. 102, 14002 (2013)
Goychuk, I.: Viscoelastic subdiffusion: generalized Langevin Equation approach. Adv. Chem. Phys. 150, 187 (2012)
Gradenigo, G., Puglisi, A., Sarracino, A., Villamaina, D.: Irreversible dynamics of a massive intruder in dense granular fluids. Europhys. Lett. 92, 34001 (2010)
Gradenigo, G., Sarracino, A., Villamaina, D., Puglisi, A.: Fluctuating hydrodynamics and correlation lengths in a driven granular fluid. J. Stat. Mech. 8, P08017 (2011)
Gradenigo, G., Sarracino, A., Villamaina, D., Puglisi, A.: Non-equilibrium length in granular fluids: from experiment to fluctuating hydrodynamics. Europhys. Lett. 96, 14004 (2011)
van Kampen, N.G.: A power series expansion of the master equation. Can. J. Phys. 39, 551 (1961)
Kubo, R., Toda, M., Hashitsume, N.: Statistical Physics II. Nonequilibrium Stastical Mechanics. Springer, Berlin (1991)
Marconi, U.M.B., Puglisi, A., Rondoni, L., Vulpiani, A.: Fluctuation-dissipation: response theory in statistical physics. Phys. Rep. 461, 111 (2008)
Martin, P.A., Piasecki, J.: Thermalization of a particle by dissipative collisions. Europhys. Lett. 46, 613 (1999)
Pagnani, R., Marconi, U.M.B., Puglisi, A.: Driven low density granular mixtures. Phys. Rev. E 66, 051304 (2002)
Gnoli, A., Sarracino, A., Petri, A., Puglisi, A.: Nonequilibrium fluctuations in frictional granular motor: experiments and kinetic theory. Phys. Rev. E. 87, 052209 (2013)
Puglisi, A., Baldassarri, A., Vulpiani, A.: Violations of the Einstein relation in granular fluids: the role of correlations. J. Stat. Mech. P08016 (2007)
Puglisi, A., Baldassarri, A., Loreto, V.: Fluctuation-dissipation relations in driven granular gases. Phys. Rev. E 66, 061305 (2002)
Puglisi, A., Visco, P., Trizac, E., van Wijland, F.: Dynamics of a tracer granular particle as a nonequilibrium Markov process. Phys. Rev. E 73, 021301 (2006)
Puglisi, A., Villamaina, D.: Irreversible effects of memory. Europhys. Lett. 88, 30004 (2009)
Puglisi, A., Sarracino, A., Gradenigo, G., Villamaina, D.: Dynamics of a massive intruder in a homogeneously driven granular fluid. Gran. Matt. 14, 235 (2012)
Reimann, P.: Brownian motors: noisy transport far from equilibrium. Phys. Rep. 361, 57 (2002)
Risken, H.: The Fokker-Planck equation: methods of solution and applications. Springer, Berlin (1989)
Sarracino, A., Manacorda, A., Puglisi, A.: Coulomb friction driving brownian motors. Comm. Theor. Phys. xxx:xxx (2014) (in press)
Sarracino, A, Villamaina, D., Costantini, G., Puglisi, A.: Granular brownian motion. J. Stat. Mech. P04013 (2010)
Sarracino, A.: Time asymmetry of the Kramers equation with nonlinear friction: fluctuation-dissipation relation and ratchet effect. Phys. Rev. E 88, 052124 (2013)
Sarracino, A., Gnoli, A., Puglisi, A.: Ratchet effect driven by Coulomb friction: the asymmetric Rayleigh piston. Phys. Rev. E 87, 040101(R) (2013)
Spohn, H.: Kinetic equations from Hamiltonian dynamics: Markovian limits. Rev. Mod. Phys. 52, 569 (1980)
Van den Broeck, C., Kawai, R.: Microscopic analysis of a thermal brownian motor. Phys. Rev. Lett. 93, 090601 (2004)
Villamaina, D., Baldassarri, A., Puglisi, A., Vulpiani, A.: Fluctuation dissipation relation: how does one compare correlation functions and responses? J. Stat. Mech. P07024 (2009)
Zwangzig, R.: Nonequilibrium statistical mechanics. Oxford Univ, Press (2001)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2015 The Author(s)
About this chapter
Cite this chapter
Puglisi, A. (2015). Tracer’s Diffusion: Swimming Through the Grains. In: Transport and Fluctuations in Granular Fluids. SpringerBriefs in Physics. Springer, Cham. https://doi.org/10.1007/978-3-319-10286-3_4
Download citation
DOI: https://doi.org/10.1007/978-3-319-10286-3_4
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-10285-6
Online ISBN: 978-3-319-10286-3
eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)