Fig. 4: VOF-CFD model results alongside experimental high speed images.
From: Enabling multi-resolution droplet-on-demand metal jetting through tailored pulsing
The three panels show ejection of aluminum droplets from: a with tdrive = 50 μs, only the 200 μm orifice (Fine Mode), b with tdrive = 250 μs, the 500 μm orifice (Coarse Mode), and c with tdrive = 200 μs both orifices (Infill Mode).
