Ranganathan Usha

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Publications (82)

• Inviscid instability of two-fluid free surface flow down an incline
  Meccanica 2017 DOI: 10.1007/s11012-016-0455-6
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• Core-annular miscible two-fluid flow in a slippery pipe: A stability analysis
  Physics of Fluids 2017 DOI: 10.1063/1.4989744
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• On the Yih-Marangoni instability of a two-phase plane Poiseuille flow in a hydrophobic channel
  Chemical Engineering Science 2016 DOI: 10.1016/j.ces.2016.02.012
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• Stability of viscosity stratified flows down an incline: Role of miscibility and wall slip
  Physics of Fluids 2016 DOI: 10.1063/1.4964118
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• Steady solution and spatial stability of gravity-driven thin-film flow: reconstruction of an uneven slippery bottom substrate
  Acta Mechanica 2016 DOI: 10.1007/s00707-016-1576-7
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• Absolute and convective instabilities in double-diffusive two-fluid flow in a slippery channel
  Chemical Engineering Science 2015 DOI: 10.1016/j.ces.2015.04.049
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• Effects of velocity slip on the inertialess instability of a contaminated two-layer film flow
  Acta Mechanica 2015 DOI: 10.1007/s00707-015-1364-9
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• Experimental determination of the viscosity at very low shear rate for shear thinning fluids by electrocapillarity
  Journal of Non-Newtonian Fluid Mechanics 2015 DOI: 10.1016/j.jnnfm.2014.11.003
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• Stability Analysis of a Gravity Driven Miscible Two-fluid Flow: Role of Wall Slip
  Procedia IUTAM 2015 DOI: 10.1016/j.piutam.2015.04.036
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• Steady solution of an inverse problem in gravity-driven shear-thinning film flow: Reconstruction of an uneven bottom substrate
  Journal of Non-Newtonian Fluid Mechanics 2015 DOI: 10.1016/j.jnnfm.2015.03.003
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