engleski

High Energy Density Fluid Dynamics via Laser Metal Surface Interactions: Wave and Vortex Interpretation of Emerging Multiscale Coherent Structures

Richtmayer-Meskhow environment is generated in nanosecond laser-matter interactions. Baroclinic instability which appears at the fast/slow interface results in the formation of counter rotating vortex filaments in the perifery region of a Gaussian spot. Vortex dipole evolution in the form of mushrum-type dominates in the centrl egion of the Gaussian spot as a consequence of vertical shock wave and and re-shock from the back sideof the centre.

fluid dynamics; vortex filaments; Richtmayer-Meskhow instability

nije evidentirano