The motion of a dumbbell molecule in a torsional flow is unstable at high Weissenberg number

DOI10.1016/0377-0257(85)85008-4zbMath0584.76043OpenAlexW2053336181MaRDI QIDQ1069802

J. D. Atkinson, C. J. Goh, Nhan Phan-Thien

Publication date: 1985

Published in: Journal of Non-Newtonian Fluid Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0377-0257(85)85008-4

zbMATH Keywords

asymptotic solutiontorsional flowdilute suspensionconcentration profileone-dimensional problemcritical Weissenberg numberBrownian forcesdisturbance fieldmicro-mechanics of a linear dumbbell moleculemigration velocity fieldvertical location

Mathematics Subject Classification ID

Non-Newtonian fluids (76A05) General theory of rotating fluids (76U05) Parallel shear flows in hydrodynamic stability (76E05) Basic methods in fluid mechanics (76M99)

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