Viscoelastic Models

  • Multi-mode differential viscoelastic models
    • Maxwell
    • Oldroyd–B
    • White–Metzer
    • Phan Thien–Tanner
    • Giesekus
    • FENE P
    • Pom-pom
    • Leonov
    • Simplified viscoelastic model for extrusion (PFLM)
  • Multi-mode integral viscoelastic models (2-D and 3-D shell):
    • Lodge–Maxwell
    • Doi–Edwards
    • KBKZ with Wagner and Papanastasiou–Scriven–Macosko damping function (reversible or irreversible)
  • Temperature dependence
    • No dependence
    • Arrhenius approximate (first-order)
    • Arrhenius
    • WLF