Coupled vortex dynamics induced by spin-transfer torque Figure 3 displays the simultaneously measured static ( Fig. 3a ) and dynamic ( Fig. 3b ) response of a device as a function of the applied ...

The high-frequency dynamics of mode-coupled magnetic vortices have generated great interest for spintronic technologies, such as spin-torque nano-oscillators. While the spectroscopic ...

Vortex and half-vortex dynamics in a nonlinear spinor quantum fluid (1 of 2) Reports and Proceedings. American Association for the Advancement of Science (AAAS) ...

A universal law governing the dynamics of quantum vortices in superfluid helium has been identified, showing that when vortices reconnect, they separate faster than they approach, producing energy ...

The new findings, published Aug. 3 in Science, are the first to show that helicity maintains a constant value during the flow of viscous fluids.Vortex dynamics have important applications in everyday ...

More information: Yusaku Nakazono et al, Variations in vortex structure with changes in swimming velocity during human ...

Variations in foot vortex dynamics with swimming speed during kick swimming. University of Tsukuba. Journal Experiments in Fluids DOI 10.1007/s00348-025-03955-9. Keywords ...

Philip Geoffrey Saffman, the former Theodore von Karman Professor of Applied Mathematics and Aeronautics at Caltech and a leading expert on vortex dynamics -- the study of how liquids and gases of ...

The study, which was published in the Proceedings of the National Academy of Sciences, revealed new insights into vortex dynamics within superfluid helium, a remarkable liquid that exhibits zero ...