Related resources
Full-text held externally
Search for item elsewhere
University researcher(s)
Thermodynamic potential of a mechanical constitutive model for two-phase band flow
Sato, Katsuhiko; Yuan, Xue-Feng; Kawakatsu, Toshihiro
arXiv.org, e-Print Arch., Condens. Matter FIELD Full Journal Title:arXiv.org, e-Print Archive, Condensed Matter. 2008;:1-10, arXiv:0811 1393v1 [cond-mat soft].
Access to files
Full-text and supplementary files are not available from Manchester eScholar. Full-text is available externally using the following links:
Full-text held externally
Abstract
Starting from a simple mech. constitutive model (the non-local diffusive M. Johnson and D. Segalman (1977) model; DJS model), a rigorous theor. explanation is provided as to why a unique value of the stress plateau of a highly sheared viscoelastic fluid is stably realized. The present anal. is based on a redn. theory of the degrees of freedom of the model equation in the neighborhood of a crit. point, which leads to a time-evolution equation that is equiv. to those for first-order phase transitions. [on SciFinder(R)]
Keyword(s)
Phase transition (first-order; Statistical mechanics (degrees of freedom; Thermodynamics; Two-phase flow (thermodn. potential of mech. constitutive model for two-phase band flow of viscoelastic fluid) ; Viscoelastic materials (liq.; thermodn. potential of mech. constitutive model for two-phase band flow of viscoelastic fluid) ; thermodn. potential of mech. constitutive model for two-phase band flow of viscoelastic fluid) ; thermodn. potential of mech. constitutive model for two-phase band flow of viscoelastic fluid) ; two phase band flow thermodn potential constitutive model; viscoelastic fluid thermodn potential constitutive model
Bibliographic metadata
- Related website http://aps.arxiv.org/PS_cache/arxiv/pdf/0811/0811.1393v1.pdf
- CAN 149:578530 48-7 Unit Operations and Processes Preprint written in English