## Abstract An analysis describing the peristalsis of non‐Newtonian fluids in a symmetric channel is carried out. Two explicit forms of Phan‐Thien‐Tanner model are used in the flow description. Mathematical analysis is presented at small Reynolds number and large wavelength assumptions. The influen
Analysis of isothermal flow of a Phan-Thien—Tanner fluid in a simplified model of a single-screw extruder
✍ Scribed by D.O.A. Cruz; F.T. Pinho
- Book ID
- 113731005
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 592 KB
- Volume
- 167-168
- Category
- Article
- ISSN
- 0377-0257
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📜 SIMILAR VOLUMES
## Abstract The present study examines the peristaltic flow of a PTT nanofluid in a diverging tube. This is the first article on the PTT peristaltic flow in nanofluid. The governing equations for PTT nanofluid are modelled in a cylindrical coordinates system. The flow is investigated in a wave fram
In this paper, we extend the explicitly elliptic momentum equation (EEME) formulation to a class of constitutive equations of the Maxwell type without the Newtonian solvent viscosity and apply it to a simplified Phan-Thien-Tanner (PTT) model. In the coupled finite element approach, the Galerkin meth