根据管道水力特性曲线与水泵的性能曲线，运用理论分析的方法，对影响末端定压差控制方式的因素和该控制方案的利弊进行了分析。
Factors affecting constant pressure difference control method and advantages and disadvantages of the control plan are analyzed theoretically through pipe system head curve and pump performance curve.
目前，水泵处水力过渡过程主要利用改造过的水泵全特性曲线进行计算机模拟。
At present, the hydraulic transition process of pump usually using transformed by computer simulation of the compete characteristic curve.
分析了水力失调的基本规律，对散热器的热特性进行了探讨，给出了散热器的传热特性曲线。
The hydraulic imbalance features are analyzed in this paper, the radiator heating properties is discussed, and the heat transferring curves is also given.
考虑弯曲边界曲率效应对水流水力特性的影响，建立了正交曲线坐标系下的紊流数学模型。
This paper is concerned with a turbulence mathematical model under orthogonal curvilinear coordinates including the effects of streamline curvature on turbulent flow.
通过脉冲响应实验对该反应器的水力特性进行研究，得出不同水力停留时间(hrt)下的停留时间分布(rtd)曲线和水力特性参数。
The residence time distribution (RTD) curves and hydrodynamic characteristics parameters of the reactor in different HRT were also studied through the experiment of impulse response.
通过脉冲响应实验对该反应器的水力特性进行研究，得出不同水力停留时间(hrt)下的停留时间分布(rtd)曲线和水力特性参数。
The residence time distribution (RTD) curves and hydrodynamic characteristics parameters of the reactor in different HRT were also studied through the experiment of impulse response.
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