Constitutive equations for polymeric solutions close to the overlap concentration

Chemical Engineering Science

Volumn 56, Issue 19, 2001, Pages 5539-5544

  Marrucci, G ^a   Ianniruberto, G ^a  

^a UNIVERSITY OF NAPLES FEDERICO II   (Italy)

Author keywords

Constitutive equations; Modelling; Non Newtonian fluids; Polymers; Rheology; Semi dilute solutions

Indexed keywords

ANISOTROPY; CONCENTRATION (PROCESS); DIFFUSION; SHEAR FLOW; SOLUTIONS; STEADY FLOW;

POLYMERIC SOLUTIONS;

POLYMERS;

NON-NEWTONIAN FLUID; POLYMER SOLUTION; RHEOLOGY;

EID: 0035828782     PISSN: 00092509     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0009-2509(01)00158-0     Document Type: Article

References (13)

1. Rheological properties of polymer dumbbell models with configuration-dependent anisotropic friction
2. An encapsulated dumbbell model for concentrated polymer solutions and melts. 1. Theoretical development and constitutive equation
3. Dynamic simulation of freely-draining, flexible bead-rod chains: Start-up of extensional and shear flow
4. A simple constitutive equation for polymer fluids based on the concept of deformation-dependent tensorial mobility
5. Rheology, flow instabilities, and shear-induced diffusion in polystyrene solutions
6. Stress overshoot of polymer solutions at high rates of shear
7. A study of conformation-dependent friction in a dumbbell model for dilute solutions
8. A note on the encapsulated dumb-bell model
9. The diffusion tensor for a flowing dilute solution of Hookean dumbbells: Anisotropy and flow rate dependence