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Flow with slip at the wall: from simple to complex fluids

✍ Scribed by Hubert Hervet; Liliane Léger


Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
253 KB
Volume
4
Category
Article
ISSN
1631-0705

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📜 SIMILAR VOLUMES


Extrusion of a compressible Newtonian fl
✍ Georgios C. Georgiou 📂 Article 📅 1996 🏛 Springer-Verlag 🌐 English ⚖ 967 KB

We explore a mechanism of extrusion instability, based on the combination of nonlinear slip and compressibility. We consider the time-dependent compressible Newtonian extrudate swell problem with slip at the wall. Steady-state solutions are unstable in regimes where the shear stress is a decreasing