Response Localization of Asymmetrical Plate-type Structure in Still Water

To study the forced response localization phenomenon of asymmetric plate-type structures in still water, the assumption mode method was used to derive the vibration model. The analysis was focused on the asymmetric length of the structure and low order natural frequencies. The results show that the response localization of the model becomes stronger with an increase in asymmetry of structure when the asymmetry is small, the coupling effects of water on the upper and lower plates are different.