Le Onde di Faraday sull'acqua creano vortici orizzontali. Il meccanismo che genera vortici di superficie si propaga da pistoni oscillanti in verticale.
Fonti: Nature
:ANU
---English Version---
Professor Michael Shats, professor of physics of fluids at The Australian National University (ANU) presented a study conducted by his research group referred to as "Generation and reversal of surface flows by propagating waves." The study tends to demonstrate the possibility to build a tool capable ofgenerate "waves on a tractor fluid", providing a radical new technique that could limit oil spills or manipulate floating objects. Through the propagation of these waves, it would in essence can attract to whether an object at a distance, (a kind of tractor beam). The Faraday waves on the water create horizontal vortices. The mechanism that generates vortices surface propagates from pistons oscillating vertically.
Sources: Nature
: ANU
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