Browsing by Author "Housiadas, Kostas"
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Conference Object
Numerical and asymptotic solutions of axisymmetric Poiseuille flows of yield stress fluids with pressure-dependent rheological parameters
Housiadas, Kostas; Ioannou, Iasonas; Panaseti, Pandelitsa; Georgiou, Georgios C. (GRACM, 2018)The lubrication flow of a Bingham plastic in long tubes of varying radius is modeled using the approach proposed by Fusi and Farina (Appl. Math. Comp. 320, 1-15 (2018)). Both the plastic viscosity and the yield stress are ...