SEARCH Articles Figures Tables Constitutive equation nonlinear viscoelastic Constitutive equation viscoelastic fluids Constitutive equation viscoelasticity Constitutive equation viscoelasticity Constitutive equations equation) Constitutive viscoelastic Differential constitutive equations for viscoelastic fluids Integral-Type Constitutive Equations for Viscoelastic Fluids Linear viscoelasticity constitutive equation Model (material) parameters used in viscoelastic constitutive equations Single-integral constitutive equations for viscoelastic fluids