Micro-explosion and puffing of a group of two-component droplets

• Published in: Applied thermal engineering Vol. 181; p. 116023
• Main Authors: Antonov, D.V., Fedorenko, R.M., Strizhak, P.A.
• Format: Journal Article
• Language: English
• Published: Oxford Elsevier Ltd 25.11.2020; Elsevier BV
• Subjects: Breakup; Child droplets; Combined effects; Diesel fuels; Droplets; Evaporation; Explosions; Fragmentation; Gases; Group of droplets; Heat transfer; High temperature; High temperature gases; Micro-explosion; Muffle furnaces; Puffing; Rapeseed; Rapeseed oil; Two-component droplets; Micro-explosion; Group of droplets; Combined effects; Two-component droplets; Puffing; Child droplets

[Display omitted] •Puffing and micro-explosion are realized at the different distance between droplets.•Micro-explosions are unlikely with the distances between droplets under 9Rd.•Micro-explosion intensifies the collisions of droplets.•Chain-like fragmentation mechanisms are observed for a group of...