Figure 4
From: Repetitive regime of highly focused liquid microjets for needle-free injection
Typical injection sequence into the transparent hydrogel sample. On the picture, \({v}_{jet}=238\pm 10\,m/s\) øjet = 30 μm, \({P}_{jet}=6.3\,W\), hydrogel elastic modulus \(69.5\,\pm 4.8\,kPa\).
