Droplet migration on conical fibers Clementine Fournier, Carmen L. Lee, Rafael D. Schulman, Élie Raphaël and Kari Dalnoki-Veress Eur. Phys. J. E, 44 2 (2021) 12 Published online: 08 March 2021 DOI: 10.1140/epje/s10189-021-00014-z