船体运动 meaning in English
ship motion
Examples
- Hirayama t , et al . directional ocean wave measurement utilizing running ship motion and radar images [ j ] . 1997 , omae - volume , safety and reliability asme 1997
由航行中的船体运动实时推算海浪谱- -方向波谱的推算[ j ] .关西造船协会志, 1987 ,第204号.李俊兴译 - Based on the commonly used strip theory with the extension of taking into account the instantaneous variation of the wetted hull surface during the motion and its effects on the ship hydrodynamic characteristics , this dissertation mainly calculates the ship motions and loads in waves in time domain and elementarily investigates some nonlinear characteristic of ship motion and hydrodynamic coefficient . it is hoped that the research had an engineering value for the predication and evaluation of seakeeping performance in the concept ship design stage
本文基于扩展的切片理论，计入船体运动时湿表面的变化及其对船体流体动力性能的影响，在时域内计算了船舶在波浪中的运动和载荷，并对船舶水动力系数及运动中的一些非线性因素进行了初步的探讨，本文的研究对船舶设计阶段的耐波性能评估具有工程实用价值。