Morphological Stability of the Interface of a Bubble Growing in a Fluid. Two-dimensional Case

摘要

The problem of two-dimensional round gas bubble growth in a fluid under the non-stationary inertial approximation is considered. We perform a linear morphological stability analysis. The harmonic perturbations near the bubble surface is studied by analytically and numerically. The morphological instability of the interface under infinitesimal perturbations is found and analyzed.