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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| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2021
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| Texto completo: | http://hdl.handle.net/10174/30426 |
| País: | Portugal |
| Oai: | oai:dspace.uevora.pt:10174/30426 |