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physics.flu-dyn2020
Thermosolutal Marangoni instability in a viscoelastic liquid film: Effect of heating from the free surface
Rajkumar Sarma, Pranab Kumar Mondal
We study the Marangoni instability in a thin polymeric liquid film heated from the free surface. Polymeric solutions are usually the binary mixture of a Newtonian solvent with poly…
physics.flu-dyn2020
Marangoni instability in a viscoelastic binary film with cross-diffusive effect
Rajkumar Sarma, Pranab Kumar Mondal
The viscoelastic fluids are usually the blends of a polymeric solute and a Newtonian solvent. In the presence of a temperature gradient, stratification of these solutes can take pl…