Isothermal gas-assisted displacement of viscoplastic liquids in tubes

Isothermal experiments on gas‐assisted displacement of viscoplastic liquids in tubes show that a liquid coating remains on the tube wall. The thickness of this coating approaches 0.35 of the tube radius at high gas penetration rates, the asymptotic limit previously observed for Newtonian liquids. At...

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Veröffentlicht in:	Polymer engineering and science 1995-06, Vol.35 (11), p.877-892
Hauptverfasser:	Poslinski, A. J., Oehler, P. R., Stokes, V. K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology Fluid dynamics Gas dynamics Injection molding Injection moulding Machinery and processing Molding Moulding Plastics Polymer industry, paints, wood Technology of polymers Tubes
Online-Zugang:	Volltext
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