Rayleigh–Taylor instability of multi-fluid layers in cylindrical geometry

Guo Hong-Yu^{1, 2}, Wang Li-Feng^{2, 3, †}, Ye Wen-Hua^{2, 3, ‡}, Wu Jun-Feng², Zhang Wei-Yan²

(color online) The feedback coefficients C₂₁ (a) and C₁₂ (b) versus the ratio of radius for different mode number m. The Atwood numbers on the two interfaces are and .