Molecular Dynamics Simulation of the Cross-Scale Role of the Transition Layer in Droplet Coalescence under a DC Electric Field

Key Points

• This research aims to explore the impact of the transition layer on droplet coalescence under a DC electric field.
• Conducted molecular dynamics simulations
• Examined the behavior of droplets in a DC electric field
• Analyzed the formation and stability of the transition layer
• The transition layer significantly influences droplet coalescence efficiency
• Enhanced electrocoalescence was observed with the presence of the transition layer
• Stabilization of droplets occurred due to the electric field