Study on the Interface Instability of a Shock Wave–Sub-Millimeter Liquid Droplet Interface and a Numerical Investigation of Its Breakup

Study on the Interface Instability of a Shock Wave–Sub-Millimeter Liquid Droplet Interface and a Numerical Investigation of Its Breakup

This study investigated the influence of instability on the interaction between sub-millimeter liquid droplets and shock waves. Experiments were conducted using 0.42 mm diameter droplets with varying shock wave Mach numbers. The investigation quantified the effects of Weber numbers and initial diame...

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Bibliographic Details
Main Authors: Youqiang Wei, Ruoling Dong, Yixin Zhang, Shuang Liang
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Applied Sciences
Subjects:
sub-millimeter droplets
shock wave
aerodynamic breakup
instability
supersonic post-shock airflow
Online Access:https://www.mdpi.com/2076-3417/13/24/13283

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