• 最后实例冷却水系统水力计算方法作了详细说明

    This paper has also detailedly illustrated the hydraulic calculation method of cooling water system with a practical problem.

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  • 主要介绍二次沉淀池淹没穿孔水管的水力计算方法

    The hydraulic calculation of perforated outlet pipe of secondary sedimentation thank has been presented in this paper.

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  • 给出了蓄冷系统乙二醇管道水力计算方法适用于CAD方程

    Provides a hydraulic calculation method of EG Pipes in ice storage systems, and some fitting equations for CAD.

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  • 采用水力计算方法中空纤维组件进行优化设计发现几何尺寸产水量影响很大

    In optimization design for hollow fiber membrane module by using hydraulic calculation, it was found that the geometric dimension has great effect on water yield.

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  • 许多试验研究基础上,提出台阶式槽溢洪道泄槽降低护坦式消力池水力计算方法

    Based on extensive experimental studies, hydraulic computation methods are put forward for the design of the stepped discharge chute and the stilling basin formed by lowering apron.

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  • 本文分析了无闸控制溢洪道特点讨论了溢洪道进口水力设计中的几个主要问题水力计算方法

    The characteristics of an ungated overflow spillway are investigated. Some important design aspect and hydraulic computation methods for the spillway entrance zone are discussed.

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  • 简述离心管路特性,介绍离心泵流体输送管路系统水力计算方法,以及如何确定泵的安装高度

    The hydraulic calculation method for fluid delivery pipeline system of centrifugal pump and the method of determining the pump installation height are introduced.

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  • 本文通过例题介绍室内卫生器具非对称布置水平单环竖向单环竖向环三种给水管网水力计算方法

    This article is to offer the hydraulic calculation method of indoor non-sanitary fixtures to one horizontal and one or more vertical closed arcuit water supply pipe system through examples.

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  • 文中给出管网系统水力热力参数,包括流量含水率压力温度比热计算方法

    A method of calculating hydraulic and thermodynamic parameters such as flow, ratio of water in oil, pressure, temperature, specific heat for oil, gas, water pipe net is presented.

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  • 水力劈裂常用计算方法有效应力应力法,但其计算结果常有很大差异

    There are two analysis methods of hydraulic fracture: effective stress method and total stress method. Their computation results are quite different.

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  • 根据现行计算方法堤坝下游坡脚处渗流水力坡降具有奇异性,给工程设计判别渗透安全性带来困难同时实际情况符合。

    The singularity of hydraulic gradient, which is always found in the calculation of seepage at the toe of dam, is not accord with the reality and makes the trouble in judging the safety of the dam.

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  • 理论上分析研究了“边配边注”技术施工工艺借鉴普通水力压裂设计计算方法模拟设计了施工过程压裂液配方,并通过计算数据说明了可行性。

    According to the general design method of hydraulic fracturing, a fracturing fluid formula in a treatment process is simulated and designed and its feasibility is proved through calculated data.

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  • 通过查阅有关文献综述了大型分洪枢纽的水力设计计算方法中的关键技术难题的现有研究成果,本文研究奠定了基础

    By reading reference books, the key technical problems in hydraulic design and calculation for great flood diversion projects are discussed. This provided the basis for study in this paper.

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  • 矩形分析求解渡槽纵坡,提出了渡槽最优水力要素计算步骤计算方法,所推导公式的方法同样适应于淤地坝无压输水涵洞、暗渠等类似工程。

    In this paper, taking the rectangular aqueduct as the example, based on the analysis of the optimal solution aqueduct, the calculation steps and method of the optimal hydraulic elements are proposed.

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  • 虹吸式放水管计算方法进行探讨。提出了虹吸式放水管的水力计算简便方法

    This paper discusses calculation method of drawing water pipe as siphon, and proposes easy method of hydraulic calculation of pipe to let water out as siphon.

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  • 针对水力机械转轮中三维流场,本文提出了种有效的计算方法

    The present paper proposes a fully three-dimensional numerical method for potential flow through an impeller by using nonlinear boundary element method.

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  • 本文建立了水力压裂过程中变排量注入一种顺序注入两种幕律液体情况下水平裂缝几何尺寸数值计算方法

    A numerical solution method is suggested for the calculation of the geometry of horizontal fractures induced hydraulically by injecting, at variable rates, in sequence of power-law fracturing fluids.

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  • 本文系统地介绍了电阻渗流模型试验原理及其实际应用,提出较合理的模型电阻计算方法测试技术水力坡降计算公式。

    The paper describes systematically the principles of the model test techniques using the electric-resistance networks to simulate the three-dimensional seepage problems and its practical applications.

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  • 本文系统地介绍了电阻渗流模型试验原理及其实际应用,提出较合理的模型电阻计算方法测试技术水力坡降计算公式。

    The paper describes systematically the principles of the model test techniques using the electric-resistance networks to simulate the three-dimensional seepage problems and its practical applications.

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