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Oldroyd-B Fluid Flow Simulation by Harish Akula is a document available to read on EtoBox.

This model simulates the flow of an Oldroyd-B viscoelastic fluid past a cylinder between two parallel plates. The fluid is characterized by its solvent viscosity, polymer viscosity, and relaxation time. Boundary conditions of no slip are applied on solid surfaces, and the inlet flow and stress profiles are specified. The model computes the flow field and stress distribution for varying Weissenberg numbers. A boundary probe measures the drag coefficient on the cylinder surface as a function of Weissenberg nu

Author

Harish Akula

Language

EN