Research on Simulation Model of Ship Wakes on Rough Sea Surface

To solve the problem of ship wake electromagnetic scattering modeling under rough sea, it is analyzed the rough surface generation method and ship wake generation mechanism. Several electromagnetic scattering models are analyzed, such as the two-dimensional dynamic sea surface, the Kelvin wake and internal wave wake, which are under typical modeling parameters of sea surface, ship operating and structure. The electromagnetic scattering characteristics of Kelvin wake and internal wave wake in their typical situation are calculated respectively.