RHOLOGICAL PROPERTIES OF WATER MOLECULES NANO-JET PRINTING PROCESS

摘要

This study investigates the performance of nanojet printing processes by molecular dynamic simulation. By compressing water molecules in the Au nozzle, the whole nanojet printing process for different operation conditions are simulated. Distributions of velocity, temperature, pressure, density, and so on, are also discussed in this study. The results form various systems show that the lower operational temperatures make nanojet processes more stable and thus reduce satellite droplets. Results that show various features can help understand these processes.