Exponential shear flow of linear, entangled polymeric liquids

Journal of Rheology

Volumn 44, Issue 5, 2000, Pages 1043-1054

  Neergaard, Jesper ^a   Park, Kyungho ^a   Venerus, David C ^a   Schieber, Jay D ^a  

^a Illinois Institute of Technology   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; LIQUID CRYSTAL POLYMERS; MATHEMATICAL MODELS; MECHANICAL VARIABLES MEASUREMENT; POLYSTYRENES; SHEAR STRESS; VISCOELASTICITY;

LINEAR VISCOELASTICITY; NORMAL STRESS MEASUREMENT; SHEAR STRESS MEASUREMENT;

SHEAR FLOW;

EID: 0034263124     PISSN: 01486055     EISSN: None     Source Type: Journal    
DOI: 10.1122/1.1289277     Document Type: Article

References (17)

1. Astrarita, G., "Objective and generally applicable criteria for flow classification," J. Non-Newtonian Fluid Mech. 6, 69-76 (1979).
2. Demarquette, N. R. and J. M. Dealy, "Nonlinear viscoelasticity of concentrated polystyrene solutions: Sliding plate rheometer studies," J. Rheol. 36, 1007-1032 (1992).
3. des Cloizeaux, J., "Double reptation vs. simple reptation in polymer melts," Europhys. Lett. 5, 437-442 (1987).
4. Doshi, S. R. and J. M. Dealy, "Exponential shear: A strong flow," J. Rheol. 31, 563-582 (1987).
5. Ferry, J. L., Viscoelastic Properties of Polymers, 3rd ed. (Wiley, New York, 1980).
6. Flory, P. J., Statistical Mechanics of Chain Molecules (Hanser, Munich, 1988).
7. Hua, C. C. and J. D. Schieber, "Segment connectivity, chain-length breathing, segmental stretch, and constraint release in reptation models. I. Theory and single-step strain predictions," J. Chem. Phys. 109, 10018-10027 (1998).
8. Hua, C. C., J. D. Schieber, and D. C. Venerus, "Segment connectivity, chain-length breathing, segmental stretch, and constraint release in reptation models. II. Double-step strain predictions," J. Chem. Phys. 109, 10028-10032 (1998).
9. Hua, C. C., J. D. Schieber, and D. C. Venerus, "Segment connectivity, chain-length breathing segmental stretch, and constraint release in reptation models. III. Shear flows," J. Rheol. 43, 701-717 (1999).
10. Kahvand, H., Strain Coupling Effects in Polymer Rheology, Ph.D. thesis, Illinois Institute of Technology, 1995.
11. Kwan, T. C. B. and E. Shaqfeh, "Brownian dynamics simulations of the stress and molecular configurations of polymers in exponential and linearly-ramped shear flow," J. Non-Newtonian Fluid Mech. 82, 139-165 (1999).
12. Résibois, P. and M. D. Leener, Classical Kinetic Theory of Fluids (Wiley, New York, 1977).
13. Tsenoglou, C., "Viscoelasticity of binary homopolymer blends," Polym. Prepr. (Am. Chem. Soc. Div. Polym. Chem.) 28, 185-186 (1987).
14. Venerus, D. C., "Exponential shear flow of polymer melts," Rheol. Acta 39, 71-79 (2000).
15. Venerus, D. C. and H. Kahvand, "Doi-Edwards theory evaluation in double-step strain flows," J. Polym. Sci., Part B Polym. Phys. Ed. 32, 1531-1542 (1994a).
16. Venerus, D. C. and H. Kahvand, "Normal stress relaxation in reversing double-step strain flows," J. Rheol. 38, 1297-1315 (1994b).
17. Zülle, B., J. J. Linster, J. Meissner, and H. P. Hürlimann, "Deformation hardening and thinning in both elongation and shear of a low density polyetyhylene melt," J. Rheol. 31, 583-598 (1987).