Coupling between velocity and interface perturbations in cylindrical Rayleigh

Coupling between velocity and interface perturbations in cylindrical Rayleigh–Taylor instability

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

(color online) The normalized NSAs versus the Atwood number A for m = 3, 4, 5, 10, and 30, respectively. The initial perturbation amplitudes are .