pressure fluctuation的例句大全

Numerical Simulation of Pressure Fluctuation and Radial Force in a Double Volute Pump

双蜗壳泵压力脉动特性及叶轮径向力数值模拟

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Analysis of Pressure Fluctuation in the Draft Tube of ALSTOM Units in the Left Bank of Three Gorges Hydropower Station

三峡水电厂左岸ALSTOM机组尾水管压力脉动分析

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In this paper the rapid distortion theory is summarized briefly, and the application of this theory to the description of shear-free boundary layer, wall pressure fluctuation, flow over a low obstacle, interaction between different turbulent scales and some other problems is also briefly reviewed.

本文对湍流快速畸变理论进行了简要回顾，对其在无切变边界层、过山流动、脉动壁压、湍流大小尺度之间的相互作用等方面的应用进行了简要介绍。

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Pressure fluctuation frequency characteristics in spout-fluid bed based on ARM power spectrum analysis

基于ARM功率谱分析的喷动流化床压力波动频率特性

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Time-domain analysis shows that the pressure fluctuation signals of different flow patterns have different amplitudes and periodicities.

时域分析表明，不同的流型压差波动信号的幅值和周期不同。

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Air Pressure Fluctuation Induced by Sea Tide in a Coastal Unsaturated Zone Covered with a Layer of Lower Permeability

海潮引起的临海地区低渗透性覆盖层下包气带中的气压波动

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Several apparatuses for improving extrusion, such as gear pump, pressure fluctuation controller, die thickness regulator, etc., were introduced.

介绍了几种能够提高塑料挤出制品精度的技术与装置，其中包括齿轮泵、压力波动控制器、口模厚度自动调节装置等。

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The pressure fluctuation of the tip clearance flow of the rotor in a single-stage axial compressor have been measured and analyzed in this paper.

本文对一单级轴流压气机的转子叶尖间隙流场的动态压力进行了测量与研究。

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Generally, the friction differential pressure fluctuation signal or throttle differential pressure fluctuation signal was used to analyze the property of Gas-liquid two-phase flow.

以往对差压波动信号的分析，通常是指平行于流向测得的管道的沿程压力损失或节流装置产生的压力差。

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multi-scale analysis of pressure fluctuation in vertical upward bubbly flow

垂直上升管泡状流压力波动的多尺度分析

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Experimental study of low frequency component of intracranial pressure fluctuation during intracranial hypertension

颅高压状态下颅压波动低频成分的实验研究

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Study on dynamics of pressure fluctuations for slugging fluidized bed ( I) fluctuation mechanism and mathematical model

节涌流化床压力波动动力学研究（Ⅰ）波动机理与数学模型

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Consequently, the pressure fluctuation on the base slab of the pool is reduced in both amplitude and frequency.

作用在消力池底板上的脉动压力不仅强度减小，而且频率也降低。

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Based on the theory of time series analysis, differential pressure fluctuation signals of gas-liquid two-phase flow are analyzed.

用时间序列方法分析气液两相流差压波动信号。

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Empirical formula of turbulent boundary layer pressure fluctuation spectrum on underwater body of revolution

水下回转体湍流边界层压力起伏谱经验公式

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We simulated not only the pressure fluctuation in front of the runner, but also the unsteady vortex in the draft tube by means of the unsteady flow computation in an entire model turbine. Thus, the realistic hydraulic unsteady phenomena occurring in the turbine was predicted.

通过模型水轮机全流道瞬变流计算，不仅模拟到转轮前的压力脉动，而且模拟出尾水管中非定常涡带，从而预估出了水轮机中的水力非稳定现象。

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A Shannon Information Entropy Analysis of Pressure Fluctuation Signals From an Underfed Circulating Spouted Bed

底饲进料循环喷动床内压力脉动信号的SHANNON信息熵分析

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Kolmogorov entropy and correlation dimension are maculated according to the pressure fluctuation.

通过所获得的系统在各个条件下的压力波动时间序列的理论分析，计算了系统在不同条件下的混沌行为的参数Kolmogorov熵和关联维数。

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Spectral analysis of pressure fluctuation signals of flow using AR method

基于自回归模型的水流脉动压力频谱特征研究

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The interference of a side cylinder on the pressure fluctuation of two cylinders in tandem arrangement

侧柱对串列双柱脉动压力的干扰

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