The Time-dependent Hydroelastic Response of Vertical Elastic Plate in Two Dimensions

摘要

The time-dependent solution of the two-dimensional linear water-waveproblem is presented, in which a semi-infinite fluid region is boundedon one side by a vertical elastic plate. Utilizing the mode-expansionmethod for the elastic deformation of structure, an analytical solution ofthe problem is constructed by decomposing the hydroelastic problem intothree parts. Numerical experiments show that the validity of the presentmethod by comparing it with other time domain methods.