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physics.flu-dyn2023
Elasto-Inertial Instability in Torsional Flows of Shear-Thinning Viscoelastic Fluids
Rishabh V. More, Eugene Pashkovski, Reid Patterson +1
It is well known that inertia-free shearing flows of a viscoelastic fluid with curved streamlines, such as the torsional flow between a rotating cone and plate, or the flow in a Ta…
physics.flu-dyn2023
Rod-climbing rheometry revisited
Rishabh V. More, Reid Patterson, Eugene Pashkovski +1
The rod-climbing or Weissenberg effect in which the free surface of a complex fluid climbs a thin rotating rod is a popular and convincing experiment demonstrating the existence of…