Ubiquity of domain patterns in sheared viscoelastic fluids

Physical Review E - Statistical, Nonlinear, and Soft Matter Physics

Volumn 69, Issue 6 1, 2004, Pages

  Hobbie, E K ^a   Lin Gibson, S ^a   Wang, H ^a,b   Pathak, J A ^a   Kim, H ^a,c  

^a NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

^b Michigan Technological University   (United States)

^c Kyung Hee University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

POLYMER CHAINS; QUARTZ PLATES; VISCOELASTIC FLUIDS; WEISSENBERG NUMBER;

ANTIOXIDANTS; FOURIER TRANSFORMS; MATRIX ALGEBRA; NANOSTRUCTURED MATERIALS; PH EFFECTS; POLYBUTADIENES; POLYETHYLENES; QUARTZ; SHEAR FLOW; VISCOELASTICITY; VOLUME FRACTION;

FLUID DYNAMICS;

EID: 37649029358     PISSN: 15393755     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevE.69.061503     Document Type: Article

References (19)

1. E. K. Hobbie et al., J. Chem. Phys. 117, 6350 (2002).
2. M. Kroon, W. L. Vos, and G. H. Wegdam, Phys. Rev. E 57, 1962 (1998).
3. J. D. Ramsay, S. W. Swanton, and J. Bunce, J. Chem. Soc., Faraday Trans. 86, 3919 (1990).
4. K. Devanand and J. C. Selser, Macromolecules 24, 5943 (1991).
5. J. Swenson, M. V. Smalley, H. L. M. Hatharasinghe, and G. Fragneto, Langmuir 17, 3813 (2001).
6. G. Schmidt et al., Macromolecules 33, 7219 (2000); 35, 4725 (2002); S. Lin-Gibson et al., J. Chem. Phys. 119, 8080 (2003).
7. G. Schmidt et al., Macromolecules 33, 7219 (2000); 35, 4725 (2002); S. Lin-Gibson et al., J. Chem. Phys. 119, 8080 (2003).
8. G. Schmidt et al., Macromolecules 33, 7219 (2000); 35, 4725 (2002); S. Lin-Gibson et al., J. Chem. Phys. 119, 8080 (2003).
9. S. Lin-Gibson et al., Phys. Rev. Lett. 92, 048302 (2004).
10. S. Kim et al., Rev. Sci. Instrum. 67, 3940 (1996).
11. E. Moses, T. Kume, and T. Hashimoto, Phys. Rev. Lett. 72, 2037 (1994).
12. F. Pignon, A. Magnin, and J.-M. Piau, Phys. Rev. Lett. 79, 4689 (1997).
13. Simple shear flow contains equal parts pure elongation (directed along y=x at a rate of γ̇/2) and pure rotation (about ẑ at a rate of γ̇/2). For a droplet with nearly spherical symmetry, the effective internal rate of strain is thus approximately half the applied shear rate. Although the domains encountered here are not spherical, the ensemble-averaged aspect ratio is not far removed from unity, and we adopt this convention as a first approximation.
14. See, for example, R. B. Bird, R. C. Armstrong, and O. Hassager, Dynamics of Polymeric Liquids (Wiley, New York, 1987), Vol. 1.
15. H. Tanaka, Phys. Rev. Lett. 76, 787 (1996); H. Tanaka and T. Araki, ibid. 79, 4966 (1997).
16. H. Tanaka, Phys. Rev. Lett. 76, 787 (1996); H. Tanaka and T. Araki, ibid. 79, 4966 (1997).
17. E. K. Hobbie and K. B. Migler, Phys. Rev. Lett. 82, 5393 (1999); F. Mighri and M. A. Hureault, J. Rheol. 45, 783 (2001).
18. E. K. Hobbie and K. B. Migler, Phys. Rev. Lett. 82, 5393 (1999); F. Mighri and M. A. Hureault, J. Rheol. 45, 783 (2001).
19. R. G. Larson, Nature (London) 405, 27 (2000).