Shape Dynamics of Freely Falling Droplets
Fluid Dynamics
2018-02-22 v1 Biological Physics
Abstract
Oscillating shape motion of a freely falling water droplet has long fascinated and inspired scientists. We propose dynamic non-linear equations for closed, two dimensional surfaces in gravity and apply it to analyze shape dynamics of freely falling water drops. The analytic solutions qualitatively well explain why drops oscillate among prolate/oblate morphologies and display a number of features consistent with experiments.
Cite
@article{arxiv.1802.07477,
title = {Shape Dynamics of Freely Falling Droplets},
author = {David V. Svintradze},
journal= {arXiv preprint arXiv:1802.07477},
year = {2018}
}
Comments
2 figures