Analytical solutions for channel flows of Phan-Thien–Tanner and Giesekus fluids under slip

Analytical and semi-analytical solutions are presented for the cases of channel and pipe flows with wall slip for viscoelastic fluids described by the simplified PTT (using both the exponential and the linearized kernel) and the Giesekus models. The slip laws used are the linear and nonlinear Navier...

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Detalhes bibliográficos
Autor principal: Ferrás, Luís Jorge Lima (author)
Outros Autores: Nóbrega, J. M. (author), Pinho, F. T. (author)
Formato: article
Idioma:eng
Publicado em: 2012
Assuntos:
Texto completo:http://hdl.handle.net/1822/26520
País:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/26520