@article{202304.0486, doi = {10.20944/preprints202304.0486.v1}, url = {https://doi.org/10.20944/preprints202304.0486.v1}, year = 2023, month = {April}, publisher = {Preprints}, author = {Katsumi Tsuchiya and Xiaolu Wang}, title = {Ultrasonic Atomization—From Onset of Protruding Free Surface to Emanating Beads Fountain—Leading to Mist Spreading}, journal = {Preprints} }