Crossover between equilibrium and shear-controlled dynamics in sheared liquids

Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics

Volumn 66, Issue 6, 2002, Pages 4-

  Angelani, L ^a   Ruocco, G ^a   Sciortino, F ^a   Tartaglia, P ^a   Zamponi, F ^a  

^a SAPIENZA UNIVERSITY OF ROME   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

AGING OF MATERIALS; BOUNDARY CONDITIONS; COMPUTER SIMULATION; NONLINEAR SYSTEMS; SUPERCOOLING; THERMODYNAMICS;

FLUCTUATION-DISSIPATION RELATION (FDR); GLASSY SYSTEMS; LENNARD-JONES LIQUID; SHEARED LIQUIDS;

SHEAR FLOW;

ARTICLE;

EID: 45849155156     PISSN: 1063651X     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevE.66.061505     Document Type: Article

References (21)

1. M. Utz, P.G. Debenedetti, and F.H. Stillinger, Phys. Rev. Lett. 84, 1471 (2000).
2. R. Yamamoto and A. Onuki, Phys. Rev. E 58, 3515 (1998).
3. L. Berthier and J.L. Barrat, J. Chem. Phys. 116, 6228 (2002).
4. F.H. Stillinger and T.A. Weber, Phys. Rev. A 25, 978 (1982).
5. D.L. Melandro and D.J. Lacks, Phys. Rev. Lett. 81, 5576 (1998).
6. D.J. Lacks, Phys. Rev. Lett. 87, 225502 (2001).
7. F. Corberi, G. Gonnella, and A. Lamura, Phys. Rev. Lett. 83, 4057 (1999).
8. L.F. Cugliandolo, J. Kurchan, and L. Peliti, Phys. Rev. E 55, 3898 (1997).
9. L. Berthier, J.L. Barrat, and J. Kurchan, Phys. Rev. E 61, 5464 (2000).
10. J. P. Bouchaud, L. F. Cugliandolo, J. Kurchan, and M. Mezard, in Spin Glasses and Random Fields, edited by P. Young (World Scientific, Singapore, 1998).
11. J.L. Barrat and L. Berthier, Phys. Rev. E 63, 012503 (2000).
12. R. Di Leonardo, L. Angelani, G. Parisi, and G. Ruocco, Phys. Rev. Lett. 84, 6054 (2000).
13. D.J. Evans and G.P. Morris, Statistical Mechanics of Nonequilibrium Liquids (Academic, London, 1990).
14. B. Coluzzi, M. Mzard, G. Parisi, and P. Verrocchio, J. Chem. Phys. 111, 9039 (1999).
15. F. Sciortino, W. Kob, and P. Tartaglia, Phys. Rev. Lett. 83, 3214 (1999).
16. Y. Rosenfeld and P. Tarazona, Mol. Phys. 95, 141 (1998). Although derived for pair potentials of the type (Formula presented) the (Formula presented) power law works very well also for the Lennard-Jones interaction 121415.
17. W. Götze, J. Phys.: Condens. Matter 11, A1 (1999).
18. L. Angelani, R. Di Leonardo, G. Ruocco, A. Scala, and F. Sciortino, Phys. Rev. Lett. 85, 5356 (2000);
19. L. AngelaniR. Di LeonardoG. RuoccoA. ScalaF. SciortinoJ. Chem. Phys. 116, 10 297 (2002).
20. C. De Michele and F. Sciortino, Phys. Rev. E 65, 051202 (2002).
21. This crossover corresponds, in the rheological nomenclature, to the Weissenberg number (We) (defined as the product of the the relaxation time and the shear rate) becoming of order 1.