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. Author manuscript; available in PMC: 2022 Dec 28.
Published in final edited form as: Soft Matter. 2021 Sep 15;17(35):8027–8046. doi: 10.1039/d1sm00731a

Fig. 3.

Fig. 3

Where the support is a Herschel–Bulkley fluid, views of extruded filaments from the +y direction after 1 s of extrusion. Surfaces indicate the interpolated interface between ink and support, where the volume fraction of ink is 0.5. Colors indicate the magnitude of the velocity at the interface. Blue vertical cylinders represent the ink inside of the nozzle. Dashed lines indicate trends. (ii) Surface tension dominates. (iii) Ink viscosity dominates. (A) Newtonian ink. (i) Ink viscosity dominates. (B) Herschel–Bulkley ink. (i) Filaments are consistent. (iv) Support viscosity dominates.