Stable Periodic Waves in Coupled Kuramoto–Sivashinsky–Korteweg–de Vries Equations
نویسندگان
چکیده
منابع مشابه
Running head: Stable periodic waves in coupled KS-KdV equations Stable Periodic Waves in Coupled Kuramoto-Sivashinsky – Korteweg-de Vries Equations
Periodic waves are investigated in a system composed of a Kuramoto Sivashinsky – Korteweg de Vries (KS-KdV) equation linearly coupled to an extra linear dissipative one. The model describes, e.g., a two-layer liquid film flowing down an inclined plane. It has been recently shown that the system supports stable solitary pulses. We demonstrate that a perturbation analysis, based on the balance eq...
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ژورنال
عنوان ژورنال: Journal of the Physical Society of Japan
سال: 2002
ISSN: 0031-9015,1347-4073
DOI: 10.1143/jpsj.71.2700