摘要
在船舶流体动力学和内波动力学基础上,根据定解条件,建立了层化海洋内波对水下细长潜体的作用力的数学模型,结合潜体运动方程,对细长潜体在层化流体界面波中受扰运动进行了仿真。计算结果与实验结果的比较验证了该算法的有效性。
Based on ship hydrokinetics, internal wave dynamics and determinate solution condition, a dynamic mathematical model of slender body in the stratified ocean internal wave was established. With the combination of the motion equation of submerged body, the simulation of the disturbed movement of slender body in the stratified ocean internal wave was processed. By comparing the simulation results with experimental results, it is shown that the dynamic mathematical model is correct and effective.
出处
《系统仿真学报》
EI
CAS
CSCD
北大核心
2005年第8期1797-1799,1829,共4页
Journal of System Simulation
基金
国防科技预研基金项目(00J14.8.1JB1501)
关键词
潜体
海洋内波
动力模型
数值仿真
submarine
ocean internal wave
dynamic model
numerical simulation
