Subcritical and supercritical bifurcations in axisymmetric viscoelastic pipe flows
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DOI: 10.1017/jfm.2021.852
Abstract: Abstract Axisymmetric viscoelastic pipe flow of Oldroyd-B fluids has been recently found to be linearly unstable by Garg et al. (Phys. Rev. Lett., vol. 121, 2018, 024502). From a nonlinear point of view, this means… read more here.
Keywords: supercritical bifurcations; axisymmetric viscoelastic; viscoelastic pipe; pipe flows ... See more keywords