It indicates that the size of the obstacle is probably large enough to nucleate a vortex pair, the core diameters of which are measured to be in the range 2 μm to 3.3 μm (depending on the vortex ...

As the angular velocity increased further, Thomson predicted that the system would separate into three, four, five and six vortices, creating larger molecules. This idea of multiple vortices was ...

Fish generate movable pairs of vortices to propel them forward like body waves. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2022 / 02 / 220222121224.htm ...