On hydraulic calculation of fire sprinkler system;
自动喷水灭火系统水力计算探讨
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。
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。
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。
Studies on the Sprinkler System and Hydraulic Calculation;
自动喷水灭火系统及其水力计算研究
The Hydraulic Calculation Model of Water Supply Network Based on AutoCAD;
基于AutoCAD的给水管网水力计算模型研究
Hydraulic Machine Multi-Function Test-Bed Hydraulic Calculation & Control System;
水力机械多功能试验台水力计算及控制系统
Discussion on the water supply pipe network hydraulic power calculation with shunt circuit loss
浅谈计入旁路损失的给水管网水力计算
Research of One-dimension and Two-dimension Hydraulic Calculation on Sea Reclamation;
一、二维围海堵口水力计算的应用研究
Application of Fortran and Matlab Hybrid-programming in Hydraulic Calculation;
Fortran与Matlab混合编程在水力计算中的应用
Discussion on calculation of hydraulic power in fixing pipe with time-delay and self-closing valve;
装设延时自闭阀管道的水力计算探讨
Analysis on Water Hammer Pressure in Water Supply Pipeline of Hengquan Reservoir
横泉水库供水管线水锤压力计算分析
The Hydraulic and Thermal Design Calculation for the Circular Pipelines in Oil Field;
油田地面环状管线水力热力设计计算
Calculation of Hydrodynamic Forces on Ship Hull in Maneuver at Finite Speed in Shallow Water
有限航速下浅水操纵船体水动力计算
Discussion on calculation methods of hot water heating system hydraulic balance
热水供暖系统水力平衡计算方法探讨
Regulations for design of computerized monitoring and control system in hydraulic power plants
水力发电厂计算机监控系统设计规定
Study on Hydraulic Transient of Pressure Water Diversion System of Hydropower Station;
水电站有压引水系统水力过渡过程计算研究
Aerodynamic Analysis of a Horizontal Axis Wind Turbine
水平轴风轮空气动力性能的分析计算
The Analytical Method for Calculating Heat Maladjustment of Hot Water Heating System
热水供暖系统热力失调解析计算方法
Mechanical model and analysis of casing bucking in horizontal wells
水平井套管弯曲力学模型与计算分析
The Mechanical Calculation and Technology Optimization of Ship Launching with the Airbags;
船舶气囊下水的力学计算及工艺优化
Numerical Calculation of Wavemaking Resistance for High-Speed Displacement Trimarans;
高速排水型三体船兴波阻力数值计算