Section:
New Results
Air-helium shock-bubble interaction
A three-dimensional hyperelastic model has been developed. It can deal with multi-fluid and solids. Here we show the propagation in air of a Mach 1.22 shock through an helium bubble. The computation is performed on a mesh and lasts for 50h on 300 processors.
The zero iso-value of the level set function and schlieren on the horizontal plane through the center of the bubble are presented at different times on Fig. 7 .
Figure
7. Interaction of a Mach 1.22 shock propagating in air through an helium bubble (TC1). Pictures at s, s, s, s, s, s. From left to right, top to bottom.
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