网络方法在管路流体动态仿真计算中的应用  

Application of Network Method in Calculation of Dynamics of Pipe Transmitted Fluids Simulation

作　　者：李小燕[1] 匡波[1] 徐济鋆[1] 张炎[1] 

机构地区：[1]上海交通大学,200030

出　　处：《核动力工程》2000年第3期264-269,共6页Nuclear Power Engineering

摘　　要：针对管路流体动态特性 ,运用流体网络理论 ,对燃气传输管路的共振频率进行了计算 ;并基于特征线法 ,对该管网的瞬态特性进行了仿真。仿真结果表明 ,采用流体网络模型适用于工程的稳。The resonance frequency of combustible gas transmission pipe is calculated on the fluid network theory and in the light of the dynamic properties of pipe transmitted fluids.Meanwhile,a simulation for the pipe network's instantaneous property is presented using the characteristic linear methods.The simulation results show that the numerical simulation with the help of fluid network model fits well that of static and dynamic engineering.

关 键 词：流体网络理论 特征线法 管网 数字仿真 

分 类 号：TL353.11[核科学技术—核技术及应用]