Figure 3
From: Dynamical transitions during the collapse of inertial holes
Results showing the temporary nature of the inviscid regime. (a) Evolution of hole velocity vm with minimum hole radius rm in a low-viscosity liquid sheet with Oh = 0.018. Despite the small Oh, the velocity gradually moves away from the inviscid scaling vm = αOhrm1−1/α (Eq. 1, red line) as rm → 0. The dashed line identify the hole radius at which CaI = 1 (Eq. 5). (b) Evolution of the local Reynolds number Relocal as a function of rm. The initial hole radius is r0 = 0.2.
