Periodicity in Ultrasonic Atomization Involving Beads-Fountain Oscillations and Mist Generation: Effects of Driving Frequency

Autor: Xiaolu Wang, Yasushige Mori, Katsumi Tsuchiya
Rok vydání: 2021
Předmět:
Zdroj: SSRN Electronic Journal.
ISSN: 1556-5068
DOI: 10.2139/ssrn.3962672
Popis: Ultrasonic atomization induced by high driving frequency, generally on the order of 1 MHz or higher, could involve a liquid fountain in the form of a corrugated jet, or a chain of "beads" of submillimeter diameter in contact. This study concerns dynamics/instability of such beads fountain, observed under lower input power density (≤ 6 W/cm
Databáze: OpenAIRE