Square to stripe transition and superlattice patterns in vertically oscillated granular layers.
نویسندگان
چکیده
We investigated the physical mechanism for the pattern transition from square lattice to stripes, which appears in vertically oscillating granular layers. We present a continuum model to show that the transition depends on the competition between inertial force and local saturation of transport. By introducing multiple free-flight times, this model further enables us to analyze the formation of superlattices as well as hexagonal lattices
منابع مشابه
Square to Stripe transition in vertically oscillated Granular Layers
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ورودعنوان ژورنال:
- Physical review. E, Statistical, nonlinear, and soft matter physics
دوره 65 5 Pt 1 شماره
صفحات -
تاریخ انتشار 2002