论文部分内容阅读
应用算子分裂思想将矩形明渠均匀流方程分裂为两个简单算式 ,通过耦合方法建立了整个定义域内的统一近似算式 ,该算式结构简明 ,计算方便 ,精度可达 10
The split operator equation is used to split the uniform flow equation of rectangular open channel into two simple formulas. The coupling approximation method is used to establish the uniform approximation formula in the whole domain. The algorithm has the advantages of concise structure, convenient calculation and accuracy of 10