The adjusted increment method can change the trial method of hydraulic calculation into direct calculation.
增量调整法可将水力计算中的试算变为直接计算。
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.
对虹吸式放水管的计算方法进行探讨。提出了虹吸式放水管的水力计算简便方法。
Provides a hydraulic calculation method of EG Pipes in ice storage systems, and some fitting equations for CAD.
给出了冰蓄冷系统乙二醇管道水力计算方法和适用于CAD的拟合方程。
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.
本文通过例题介绍室内卫生器具非对称布置的水平单环、竖向单环和竖向多环三种给水管网的水力计算方法。
This article elaborates the reliability design method of hydraulic explosion-proof winch system and gives the frame sketch of reliability model and performs an analysis for reliability calculation.
阐述了液压防爆绞车系统的可靠性设计方法,给出了可靠性模型框图,并进行了可靠性计算和分析。
Mathematical model of gas networks hydraulic calculation by node method is introduced, and hydraulic calculation is done by linear method.
介绍了采用燃气管网节点法水力计算的数学模型,运用线性化法进行水力计算。
The precisions of other state equations are checked with BWR equation which precision is very high. The method applying the BWR equation to gas network hydraulic calculation is proposed.
用准确度较高的BWR方程校核了其他状态方程,提出了将BWR状态方程运用于燃气管网水力计算的方法。
The hydraulic calculation method for fluid delivery pipeline system of centrifugal pump and the method of determining the pump installation height are introduced.
简述离心泵和管路的特性,介绍离心泵流体输送管路系统的水力计算方法,以及如何确定泵的安装高度。
This paper has also detailedly illustrated the hydraulic calculation method of cooling water system with a practical problem.
最后用实例对冷却水系统的水力计算方法作了详细说明。
This paper introduces a method of Computer Aided Design of hydraulic component springs. This method avoids the traditional tedious try calculation.
本文提出一种液压元件弹簧的计算机辅助设计法,这种方法可避免传统的繁锁试算。
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.
以矩形槽为例,分析求解渡槽最优纵坡,提出了渡槽最优水力要素的计算步骤和计算方法,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。
The design method of U-shaped channel optimal hydraulic cross section and the calculation equation used to determine the bottom circle's radius of U-shaped channel is proposed in this paper.
提出了U形渠道水力最佳断面的设计方法,并给出了确定U形渠道水力最佳断面底弧半径的计算公式。
The section integration used for steam network hydraulic calculation is put forward. The influence of steam being as elastic medium on the section pressure drop is considered in this method.
提出了可用于蒸汽管网水力计算的分段积分法,该方法考虑了蒸汽作为弹性介质对管段压力损失的影响。
This paper discussed the method of probability design(reliability design), given calculation formula of reliability on hydraulic pressure component, and illustrated by living example.
本文论述了概率设计(可靠性设计)的方法,给出了液压元件的可靠性计算公式,并举实例作了说明。
The calculation method can preferably reflect the actual stress and strain situation of hydraulic tunnel with high pressure with seepage from inner tunnel to outer tunnel.
该计算方法较好的反映了水工高压隧洞的内水外渗后实际受力变形情况。
The average efficiency calculation method for hydraulic turbines is appraised. In consociation with practical examples, the purport and calculation method of weighted mean efficiency is elucidated.
对水轮机平均效率计算方法进行了评述,结合实例阐明了加权平均效率的意义和具体的计算方法。
A new hydraulic design method and the numerical method of axial flow pump impeller are introduced. The integral equation for flow calculation of S1 stream surface of impeller is derived.
介绍了一种新的轴流泵叶轮的水力设计方法,推导了求解叶轮s 1流面流动的积分方程。
The optimization of wicket closure rule is a main method that has been extensively applied to the calculation of hydraulic transients for water power station.
优化导叶关闭规律是解决水电站机组调节保证计算的一个重要的手段。
This method is applied to hydraulic distribution calculation of loop pipe network, and the results are finer.
把该算法用于环状管网水力平衡计算,计算结果精度较高。
In this thesis, the Finite Element Method is applied to the solution of the Laplace equation formulated by means of stream function for the calculation of the static hydraulic thrust.
本文通过有限元法求解用流函数表示的拉普拉斯方程,进而计算轴流式机组的静态轴向水推力。
The practice shows that it is feasible to design kiss gating-feeder of hydraulic test platform by applying moduli calculation method.
实践证明采用均衡凝固收缩模数法设计液压试验平台浇冒口系统是可行的。
The design thought of hydraulic balance type oil tank solved the above problem. The structure shape and the calculation method of wall thickness were rec...
该文介绍了液力平衡式大型油罐的结构形式和壁厚计算方法,同时提出了液力平衡式大型储油罐设计时应注意的主要问题。
Because multiline big Angle skew bridge is lack of theory and experience calculation method at present, it needs to be experimented by hydraulic model.
针对多线斜交桥渡在斜交角度较大的情况下,目前尚缺少理论及经验计算方法的特点,对某多线大角度斜交桥渡进行了水工模型试验。
The hydraulic calculation method of probability limit state of rainwater pipeline is put forward.
定义了概率极限间隙和概率极限过盈,并推导出了它们的计算方法。
The hydraulic calculation method of probability limit state of rainwater pipeline is put forward.
定义了概率极限间隙和概率极限过盈,并推导出了它们的计算方法。
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