Drop-on-Demand Inkjet Printhead Performance Enhancement by Dynamic Lumped Element Modeling for Printable Electronics Fabrication

Figure 13

Comparison of measured droplets velocity and the flow/average velocity simulated by (a) original model, (b) “proportional coefficient” model, (c) “multiple resonators” model, and (d) “dynamic coefficients” model.

(a)

(b)

(c)

(d)