Flow simulations of jetting of ink jet drops are presented. The Z number of Fromm is used to characterize jettability. Simulation results are comparable to jetting behavior observed by the drop watcher on a Dimatix 2800 Materials Printer.
Adarsh Anand, Paul D. Fleming, Margaret K. Joyce, "Simulation Experiments to Model the Inkjet Printing Behavior of Functional Inks" in Proc. IS&T Int'l Conf. on Digital Printing Technologies and Digital Fabrication (NIP30), 2014, pp 185 - 187, https://doi.org/10.2352/ISSN.2169-4451.2014.30.1.art00045_1