Numerical observations on the continuous spectrum of the linearized viscoelastic operator in shear-dominated complex flows

DOI10.1016/S0377-0257(00)00150-6zbMath1004.76032OpenAlexW1970317635WikidataQ126324192 ScholiaQ126324192MaRDI QIDQ1590456

Radhakrishna Sureshkumar

Publication date: 6 February 2003

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

Full work available at URL: https://doi.org/10.1016/s0377-0257(00)00150-6

zbMATH Keywords

stability analysiscontinuous spectrumupper convected Maxwell modelsingularityeigenfunctionseccentric Dean flowslinearized viscoelastic operatorpseudo-spectral Chebyshev-Fourier collocation techniqueshear-dominated flowstwo-dimensional mixed-kinematic flowsviscoelastic journal bearing

Mathematics Subject Classification ID

Viscoelastic fluids (76A10) Hydrodynamic stability (76E99)

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