1) one dimensional computation
一维水力计算
2) 2d hydrodynamic computing
二维水动力计算
3) one-dimensional calculation
一维计算
1.
There are two problems in one-dimensional calculation of water environmental capacity under initial hypothesis condition by traditional methods,that is,the water quality along the entire reach and mixed concentration of pollutants at the pollution outlet cross section are much beyond the standard.
河流水环境容量传统一维计算方法,存在初始假定条件下计算河段全程水质超标和排污口断面污染物混合浓度超标幅度过大的问题。
4) 3D hydraulic computation model
三维水力计算模型
1.
The following paper puts forward the conception of 3D hydraulic computation model,discusses the advantage and characteristic of 3D hydraulic computation model which are different from common hydraulic calculation,and probes into the development trend of 3D hydraulic calculation in the future,in order to offer theoretical basis for further research into 3D pipe network hydraulic computation model.
提出了三维水力计算模型的概念,并重点论述了三维水力计算模型区别于普通水力计算的优势特点,探索三维水力计算的未来发展方向,为进一步研究三维管网水力计算模型提供了理论基础。
5) hydraulic calculation
水力计算
1.
On hydraulic calculation of fire sprinkler system;
自动喷水灭火系统水力计算探讨
6) hydraulic computation
水力计算
1.
This paper analyzes the principle and step of the steam pipes hydraulic computation.
分析了蒸汽管道水力计算原理及计算步骤,利用蒸汽管道水力计算方法和基本公式,在蒸汽管道系统布置的基础上,采用Sybase PowerBuilder8。
2.
In this paper,we present a simple and convenient calculation modelrecursive algorithm for hydraulic computation of tree structure distribution pipe network,which establishes the topological relationship between water meters,pipe lines and openings under the GIS(Geographic Information System) environment,and analyzes the node discharge according to the volume measured.
枝状管网是小城镇供水管网的主要布置形式,提出了在GIS环境下构建水表、管段和开口的拓朴关系,利用抄表水量确定节点流量的方法,并针对枝状配水管网的水力计算问题,提出了一种简便快速计算的方法递归方法,分析了递归原理、链式表的建立以及递归算法的具体实现等。
3.
The hydraulic computations of the pipe-flows have been a little complicated for they have encountered a problem of the implicit form of the Colebrook-Write equation.
有压管道水力计算比较复杂,通过对原隐式计算式进行处理和数值拟合,给出了紊流流动中的有压管道各类水力计算的显式计算式。
补充资料：洪水调节计算(见水库调洪计算)
洪水调节计算(见水库调洪计算)
hongshui tiaojie洪水调节计算J ISUan 见水库调洪计算。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条