深海采矿扬矿管横向液动力分析

Horizontal Hydrodynamic Analysis of Deep Sea Mining Lifting Pipe

深海采矿扬矿管上的横向液动力由两部分组成：海流作用力、波浪作用力。本文从理论上分析了海流速度、海浪水质点速度和加速度、扬矿管直径、海水密度对横向液动力的影响，并且根据摩尔森公式得出了扬矿管所受的横向液动力。

Horizontal hydrodynamics of deep sea mining lifting pipe consists of two parts:the forces caused by current and wave.In theory,this paper analyses the effect of current velocity and acceleration of wave particals,pipe diameter,sea water density on horizontal hydrodynamics.According to Morisos equation we get the horizontal hydrodynamics acting on lifting pipe.