Printing on a slope is trickier than it looks.

This work shows how inclined surfaces affect the stability of inkjet lines, highlighting the balance between flow, gravity and surface tension.

🔗 https://pubs.aip.org/aip/pof/article-abstract/38/3/032008/3382725/Stability-of-inkjet-printing-lines-on-inclined

#FluidPhysics #surfacetension #inkjet #thinfilms #flow