Open AccessThe Mechanism of Liquid Dispersing from a Cylinder Driven by Central Dynamic Shock Loading
Author(s) -
L. Li,
Xiao-xia Lu,
Xiao-bin Ren,
Yaoyu Ren,
Sh T. Zhao,
Xiao-fang Yan
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1507/3/032041
Subject(s) - shearing (physics) , cavitation , materials science , mechanism (biology) , metastability , spall , mechanics , shock (circulatory) , dispersant , process (computing) , composite material , computer science , dispersion (optics) , chemistry , physics , optics , medicine , quantum mechanics , operating system , organic chemistry
A systematic investigation on the mechanism of dynamic liquid dispersing process via theoretical and experimental approach is presented. Based on the experimental results, dynamic analysis, one-dimensional characteristics analysis and some numerical simulation are carried out. The stretching and shearing actions, spall fracture mechanism and characters of cavitation layered are explored. Then the thermodynamic non-equilibrium process, metastable liquid dispersing, cavitation generation and some multiscale mechanisms are revealed.