Figure 6: Dynamics of vortex rings. | Nature Communications

Figure 6: Dynamics of vortex rings.

From: Origin and dynamics of vortex rings in drop splashing

Figure 6

Average angular velocity of spirals (Ω) is measured for three subsequent rings as a function of the Reynolds number (Re). The best fit for the three rings shows different Re dependencies. Ω1Re2 for the first ring, Ω2Re1.0 for the second and Ω3Re0.5 for the third.

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