有限元法在油船液货管网仿真计算中的应用

The application of finite element to simulating cargo oil pipeline of tanker

利用有限元理论对油船舱底管网进行有限元数值建模 .在科学地确定各种边界条件和应用高斯 -赛德尔计算方法的基础上 ,准确地仿真了舱底管网中流量及压头的分布情况及变化趋势 .

The finite element method is applied in this paper to simulate the working status in cargo oil pipeline of tanker. Based on scientifically identifying different boundary conditions and the application of Gauss Seidel calculating method, the paper successfully finishes the dynamic simulating and obtains the acceptable flux and pressure distribution data in the pipeline.