Dynamics and universal scaling of Worthington jets in the cavity-free regime Existing research on Worthington jets has paid most attention to those forced by cavity collapse. Focusing on the cavity-free regime across various sphere-liquid impact configurations, we derive a uni...

When a drop or object hits water, a narrow high-speed jet can shoot upward: the #WorthingtonJet. This study reveals universal scaling laws that govern how these jets form and evolve across different impact conditions.

🔗 journals.aps.org/prfluids/abs...

#FluidDynamics #DropImpact #InterfacialFlows

Detlef during his talk at LeidenForce Winter school

Detlef during his talk at LeidenForce Winter school

Day 2 #LeidenForce Winter School
Lecture by Detlef Lohse @utwente.bsky.social on the dynamics of drops and Leidenfrost drops, highlighting the richness and complexity of droplet impacts.
➡️ www.leidenforce.eu/partners

#LeidenfrostEffect #FluidDynamics #DropImpact #Research