Scale-Dependent Viscosity in Polymer Fluids

Alexander Y. Grosberg, Jean François Joanny, Watee Srinin, Yitzhak Rabin

    Research output: Contribution to journalArticle

    Abstract

    In this communication, we use simple physical arguments to construct a "phase diagram" of various frequency and wave vector-dependent regimes of effective viscosity for polymer fluids, including nonentangled and entangled melts, semidilute solutions without and with hydrodynamic interactions, as well as the more exotic case of a melt of unconcatenated ring polymers.

    Original languageEnglish (US)
    Pages (from-to)6383-6390
    Number of pages8
    JournalJournal of Physical Chemistry B
    Volume120
    Issue number26
    DOIs
    StatePublished - Jul 7 2016

    Fingerprint

    Polymers
    Viscosity
    viscosity
    Fluids
    fluids
    polymers
    Phase diagrams
    Hydrodynamics
    communication
    hydrodynamics
    phase diagrams
    rings
    Communication
    interactions

    ASJC Scopus subject areas

    • Physical and Theoretical Chemistry
    • Materials Chemistry
    • Surfaces, Coatings and Films

    Cite this

    Grosberg, A. Y., Joanny, J. F., Srinin, W., & Rabin, Y. (2016). Scale-Dependent Viscosity in Polymer Fluids. Journal of Physical Chemistry B, 120(26), 6383-6390. https://doi.org/10.1021/acs.jpcb.6b03339

    Scale-Dependent Viscosity in Polymer Fluids. / Grosberg, Alexander Y.; Joanny, Jean François; Srinin, Watee; Rabin, Yitzhak.

    In: Journal of Physical Chemistry B, Vol. 120, No. 26, 07.07.2016, p. 6383-6390.

    Research output: Contribution to journalArticle

    Grosberg, AY, Joanny, JF, Srinin, W & Rabin, Y 2016, 'Scale-Dependent Viscosity in Polymer Fluids', Journal of Physical Chemistry B, vol. 120, no. 26, pp. 6383-6390. https://doi.org/10.1021/acs.jpcb.6b03339
    Grosberg AY, Joanny JF, Srinin W, Rabin Y. Scale-Dependent Viscosity in Polymer Fluids. Journal of Physical Chemistry B. 2016 Jul 7;120(26):6383-6390. https://doi.org/10.1021/acs.jpcb.6b03339
    Grosberg, Alexander Y. ; Joanny, Jean François ; Srinin, Watee ; Rabin, Yitzhak. / Scale-Dependent Viscosity in Polymer Fluids. In: Journal of Physical Chemistry B. 2016 ; Vol. 120, No. 26. pp. 6383-6390.
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