Hydrodynamics and phase transition during polycaprolactone solution droplet impact on glass surface

Key Points

• Impact dynamics show notable hydrodynamic behavior of polycaprolactone droplets upon hitting glass surfaces, promoting understanding of material interactions.
• The study recorded phase transitions during droplet impact, highlighting distinct hydrodynamic responses based on surface characteristics.
• Observational analysis employed high-speed imaging to capture droplet behavior upon impact with glass, focusing on hydrodynamics and phase transition.
• These findings may enable better design of materials and coatings by elucidating droplet behavior during dynamic surface interactions.