Computational–Experimental Study of the Liquid Drop Fragmentation Caused by an Air Shock Wave

The fragmentation of a drop of liquid (water, alcohol, glycerin) under the action of an air shock wave with a pressure of 0.2 and 3.2 atmg is studied experimentally and theoretically. The experiments are carried out using an air shock tube, and the liquid drop diameter is approximately 0.6 and 2 mm....

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Bibliographic Details
Published in:Journal of experimental and theoretical physics 2023-12, Vol.137 (6), p.940-955
Main Authors: Anisiforov, K. V., Georgievskaya, A. B., Levkina, E. V., Nevmerzhitskii, N. V., Raevskii, V. A., Sen’kovskii, E. D., Sotskov, E. A.
Format: Article
Language:English
Subjects:
Classical and Quantum Gravitation
Drops (liquids)
Elementary Particles
Fragmentation
Nonlinear
Particle and Nuclear Physics
Particle size distribution
Physics
Physics and Astronomy
Quantum Field Theory
Relativity Theory
Soft Matter Physics
Solid State Physics
Statistical
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Summary:The fragmentation of a drop of liquid (water, alcohol, glycerin) under the action of an air shock wave with a pressure of 0.2 and 3.2 atmg is studied experimentally and theoretically. The experiments are carried out using an air shock tube, and the liquid drop diameter is approximately 0.6 and 2 mm. The process is studied using high-speed video recording. Dispersed liquid particles from ≈5 μm in size are detected, liquid particle size distributions are plotted, and the particle velocities are determined. The experimental results are compared with the results of computational–theoretical estimation.
ISSN:1063-7761
1090-6509
DOI:10.1134/S1063776123120014