Research and Implementation of Generating Technology of Ship Wakes
Abstract: The ship wakes, which are caused by the sailing ship, are a complex hydrodynamic phenomenon. In recent years, as the development of virtual simulation technology, the simulation of ship wakes is used widely for many fields, however the fidelity of the simulation of ship waves is still a key question. Based on the Kelven wave, this paper puts forward a method for 3D ship waves simulating, which mainly computes the height and the ship wakes points movement according to the ship velocity, sailing time, as well as the distance between ship wakes point and the ship position. The particle emitter model is made according to the length, width and draft length ratio of the warship model, which is used for simulating the ship wakes. Then simulation of the 3D ship waves and ship waves effects generation algorithm are designed and implemented based on OsgOcean platform. The application results reveal that the method has better 3D emulating effects to meet the re-quirements of applications.
文章引用: 李芳芳 , 李思昆 , 王文珂 (2014) 船行波和舰船浪花生成技术研究与实现。 软件工程与应用， 3， 121-130. doi: 10.12677/SEA.2014.35015
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