Hyper-Objective Vortices

  title={Hyper-Objective Vortices},
  author={Tobias Guenther and Holger Theisel},
  journal={IEEE Transactions on Visualization and Computer Graphics},
Almost all properties of vector fields, including magnitude, direction, <inline-formula><tex-math notation="LaTeX">$\lambda _2$</tex-math><alternatives><mml:math><mml:msub><mml:mi>λ</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math><inline-graphic xlink:href="guenther-ieq1-2868760.gif"/></alternatives></inline-formula> and vorticity change under arbitrary movements of the observer. [...] Key Method Further, we present a generic approach that transforms almost any vortex measure into a hyper-objective one. We…Expand
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Can vortex criteria be objectivized?
  • G. Haller
  • Mathematics
  • Journal of Fluid Mechanics
  • 2020
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