Viscoelastic wetting: Cox–Voinov theory with normal stress effects

M Kansal, V Bertin, C Datt, J Eggers… - Journal of Fluid …, 2024 - cambridge.org
The classical Cox–Voinov theory of contact line motion provides a relation between the
macroscopically observable contact angle, and the microscopic wetting angle as a function …

Viscoelastic Worthington jets\& droplets produced by bursting bubbles

AK Dixit, A Oratis, K Zinelis, D Lohse… - arXiv preprint arXiv …, 2024 - arxiv.org
Bubble bursting and subsequent collapse of the open cavity at free surfaces of contaminated
liquids can generate aerosol droplets, facilitating pathogen transport. After film rupture …

Effect of the polymer viscosity and relaxation time on the Worthington jet produced by bubble bursting in weakly viscoelastic liquids

E Cabalgante-Corrales, BN Muñoz-Sánchez… - International Journal of …, 2025 - Elsevier
We study the influence of bulk viscoelasticity on bubble bursting experimentally. We
consider polymers with disparate molecular weights to analyze the effects of the polymer's …

On formation and breakup of jets during droplet impact on oscillating substrates

A Potnis, A Saha - Experiments in Fluids, 2025 - Springer
Droplet impact on substrates is the cornerstone of several processes relevant to many
industrial applications. Imposing substrate oscillation modifies the impact dynamics and can …

[PDF][PDF] Effect of the polymer viscosity on the Worthington jet produced by bubble bursting in weakly viscoelastic liquids

E Cabalgante-Corralesa… - preprint …, 2024 - researchgate.net
We study the influence of bulk viscoelasticity on bubble bursting experimentally. We
consider polymers with disparate molecular weights to analyze the effects of the polymer's …

Wetting flows of viscoelastic fluids

M Kansal - 2024 - research.utwente.nl
Wetting flows of viscoelastic fluids are encountered in various industrial and biological
settings, eg, dip-coating, deposition of pesticides on plant leaves or ink-jet printing. This …