Repozytorium publikacji - Politechnika Gdańska

The vortex ow which follows intense sound propagating in a bubbly liquid, is considered. The reasons for acoustic streaming are both nonlinearity and dispersion. That makes streaming especial as compared with that in a Newtonian uid. Conclusions concern the vortex ow induced in a half-space by initially harmonic or impulse Gaussian beam. The vortex ow recalls a turbulent ow with increasing in time number of small-scale vortices in the vicinity of the axis of a beam's propagation.

Autorzy

• dr inż. Paweł Wojda link otwiera się w nowej karcie ,
• prof. dr hab. Anna Perelomova link otwiera się w nowej karcie