Numerical study on strong nonlinear interactions between spark-generated underwater explosion bubbles and a free surface

•Strong nonlinear interactions between one and two underwater explosion bubbles with a free surface are numerically studied.•Numerical method is based on axisymmetrical fully compressible three-phase homogeneous model coupled with two interface advection equations.•Numerical and experimental data ag...

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Veröffentlicht in:	International journal of heat and mass transfer 2020-12, Vol.163, p.120506, Article 120506
Hauptverfasser:	Phan, Thanh-Hoang, Nguyen, Van-Tu, Park, Warn-Gyu
Format:	Artikel
Sprache:	eng
Schlagworte:	Bubble dynamics Bubbles Coalesced bubble Compressibility Compressible mixture model Free surface spike Free surfaces Interface capturing Mathematical models Nonlinear interaction Numerical models Parameter identification Spikes Surface dynamics Surface motion Underwater explosion Underwater explosions
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