Harmonic growth of spherical Rayleigh-Taylor instability in weakly nonlinear regime
نویسندگان
چکیده
منابع مشابه
Weakly nonlinear theory for the ablative Rayleigh-Taylor instability.
A weakly nonlinear model is proposed for the Rayleigh-Taylor instability in the presence of ablation and thermal transport. The second harmonic generation efficiency of a single-mode disturbance is computed, as well as the nonlinear correction to the exponential growth of the fundamental modulation. Mode coupling in the spectrum of a multimode disturbance is thoroughly analyzed. The ablative st...
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ژورنال
عنوان ژورنال: Physics of Plasmas
سال: 2015
ISSN: 1070-664X,1089-7674
DOI: 10.1063/1.4936096