Figure 8
Jet length versus jet ratio at the stability limit for the buffer fluid jet surrounded by the buffer fluid shell (black symbols), the water shell (gray symbols) and the viscoelastic shell (blue squares). The open symbols correspond to the results without considering the jet whipping. The points marked with a circle were obtained for µl min−1 and the outer flow rate µl min−1, which is above its minimum value µl min−1. |