MATLAB在流体网络分析计算中的应用  

Application of MATLAB in Fluid Network Analysis and Calculation

作　　者：谢笑坤 孙多斌[1] 王珏[1] 

机构地区：[1]辽宁工程技术大学建筑工程学院

出　　处：《建筑热能通风空调》2017年第9期85-87,73,共4页Building Energy & Environment

摘　　要：在暖通空调方面的研究中,涉及大量流体网络的分析与计算工作。在网络图论的基础上,通过对流体网络水力特性进行分析并结合基本回路分析法(MKP法)在MATLAB平台上开发了将流体网络赋权图形成拓扑结构的可视化软件以及求解流体网络的MKP法程序,应用程序能获得网络基础矩阵并对网络进行模拟求解。通过算例验证了程序的正确性,同时证明运行程序进行流体管网分析计算具有较高效率。In the researches of HVAC field, there are plenty of analyses and calculations referred to flow network. On the basis of network graph theory, the hydraulic character of flow network was analyzed. Combined with the analysis method of basic loop of networks, the software of expressing the network topology and a program of MKP method were designed in MATLAB. Using the programs, the basic matrices of network can be obtained easily and the network is calculated. The example verifies the validity and the high efficiency of programs.

关 键 词：MATLAB 流体网络 图论 分析 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]