Shock structures in time-averaged patterns for the kuramoto-sivashinsky equation
نویسنده
چکیده
The Kuramoto-Sivashinsky equation with fixed boundary conditions is numerically studied. Shocklike structures appear in the time-averaged patterns for some parameter range of the boundary values. Effective diffusion constant is estimated from the relation of the width and the height of the shock structures.
منابع مشابه
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عنوان ژورنال:
- Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
دوره 62 6 Pt B شماره
صفحات -
تاریخ انتشار 2000