Air-in-liquid compound drop impact onto a pool

We investigate numerically the dynamics of a drop containing bubble impacting onto pool same liquid. show that can be engulfed into after impact only for limited range velocities and sizes. Below critical Weber number, compound bounces from surface. By contrast, above second threshold in bursts during impact. Depending on size, we identify two different mechanisms responsible this higher velocity threshold, with central bursting at lower sizes, or dimple larger then characterize model cavity, to finally provide an overview affecting stability