ON THE INFLUENCE OF DIFFUSION STABILIZATION IN OLDROYD-B FLUID FLOW SIMULATIONS

This work presents some numerical tests of finite element solution of incompressible Oldroyd-B fluid flows. The effect of numerical stabilization using arti cial stress diffusion is investigated in detail. The limits of Weissenberg number We for which is possible to obtain the numerical solution wer...

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Bibliographic Details
Main Author: Pires, Marília (author)
Other Authors: Bodnar, Tomas (author)
Format: article
Language:eng
Published: 2021
Subjects:
Finite Element Method
Oldroyd-B Fluid
Numerical Stabilization,
Stress Diffusion.
Online Access:http://hdl.handle.net/10174/30426
Country:Portugal
Oai:oai:dspace.uevora.pt:10174/30426

Internet

http://hdl.handle.net/10174/30426

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