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Jun 17 – 18, 2024
Europe/Paris timezone
Journées Écoulements & Fluides - Saclay

On Poiseuille flow for shear-thickening fluids

Jun 17, 2024, 10:30 AM
Présentation orale Présentations


laurent Talon (Lab. FAST)


Shear thickening fluids are liquids that stiffen as the applied stress increases. If many of these types of fluids follow a monotonic rheological curve, some experimental and numerical studies suggest that certain fluids, like cornstarch, may exhibit a non-monotonic, S-shaped rheology. In this work, we experimentally and numerically study the implications of such rheology for the simple Poiseuille flow configuration.

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