摘要
We investigate the water surface waves in a vertically vibrated long rectangular trough with several identical Plexiglas rectangles lined periodically on the bottom. The band structure is computed theoretically by the method of transfer matrix. Some interesting phenomena, such as the localized wave, especially the solitary-like wave inside the band gap . are observed in the experiments.
We investigate the water surface waves in a vertically vibrated long rectangular trough with several identical Plexiglas rectangles lined periodically on the bottom. The band structure is computed theoretically by the method of transfer matrix. Some interesting phenomena, such as the localized wave, especially the solitary-like wave inside the band gap . are observed in the experiments.
基金
Supported by the National Natural Science Foundation of China under Grant Nos 10474045 and 10674067, and the Research Fund for the Doctoral Program of Higher Education of China under Grant No 20040284034.
