• 含水率较高的大排量中,流体惯性效应使设备负荷增加降低了泵效。

    Fluid inertia effects increase equipment loading and reduce efficiency in high rate shallow Wells with high water production.

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  • 采用欧拉双流体模型,运用计颗粒团聚效应的能量最小多尺度模型改进相间

    By taking cluster effects into account, it USES the energy-minimization multi-scale model to improve the drag force between gas and solid.

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  • 设计离心粒化设备主要利用了流体的强迫离心运动效应原理

    The centrifugal graining equipment that we design mainly USES liquid compelling whorl and centrifugal movement effect principle.

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  • 探讨这些材料组成的电流流体体系中,材料的相关性能与其电流变效应关系

    The relationship between the er effect of these novel materials and their related properties was discussed.

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  • 流体力学控制方程数值求解过程网格加密、粘性效应马赫数时候,流场收敛非常缓慢

    When the number of grid is very great or viscous effects dominates or sometimes the speed of flow is low, the rate of convergence slows down dramatically, resulting in inefficient solution technique.

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  • 本文详细研究了悬挂式缓回阀在事故停泵期间特性以及停泵所引起流体效应阀的水锤效果。

    The characteristics of closing check valves with hanged reducing water - hammer, and the effects of fluid transient during power cut are studied in this paper.

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  • 综述基于低温玻色—爱因斯坦凝聚状态物理效应量子陀螺流体陀螺的研究动态。

    This paper presents the recent research status of quantum gyroscope and superfluid gyroscope based on the new physical effects of cryogenic Bose-Einstein condensation.

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  • 密度流体补偿中子孔隙测井产生井眼挖掘效应,使孔隙度低于孔隙度,且流体密度越小,井眼尺寸越大,地层孔隙度越大,井眼挖掘效应越明显。

    The low density drilling fluid has borehole excavation effect on compensated neutron porosity logging, and by this way apparent porosity is lower than the true value.

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  • 由于尺度效应表面效应因素影响,稀薄气体流动表现出自己特点:流动涉及的表面积体积之比增强、梯度参数效应,表面效应流体极性等。

    Some negligible factors in the classical fluid dynamics, such as, surface force, surface-volume ratio and the effects of gradient parameters, become very important for its study.

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  • 水凝胶中扩散理论模型主要有自由体积模型、流体力学模型、位阻效应模型大类

    The theoretical models consist of three categories: free volume, hydrodynamic, and obstruction effect models.

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  • 最后,利用有限元分析工具-ANSYS,从多颗粒角度,对流体挤压效应以及颗粒与流体之间传递进行了模拟分析。

    Subsequently, the squeeze effect of fluid, the heat transfer between the particles and the fluid are simulated by ANSYS.

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  • 模型综合考虑流体本身外围液体浴槽效应,将其纳入相应统一数理方程之中

    The model takes into account the viscous effects of both liquid bridge and surrounding bath and includes these effects in a corresponding uniform mathematical equation group.

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  • 成矿流体研究主要包括流体广域穿层效应地幔流体成矿作用,成矿流体热力学动力学等几个方面。

    The research of ore-forming fluid includes large-scale translayer effect, mantle metallogenetic process, fluid thermodynamics and dynamics of fluid.

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  • 液态金属实验回路LMEL国内唯一用于聚变堆流体动力学(MHD效应材料相容性研究大型实验装置

    The Liquid Metal Experimental Loop(LMEL) is an unique experimental device of magnetohydrodynamic(MHD) effect and compatibility studies for fusion in China.

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  • 结果表明超声强化超临界流体萃取机理不是源于超声空化,而是超声微环境产生机械波动效应效应

    The results show that the extractive enhancement mechanism in USFE is primarily mechanical fluctuant effect and thermal effect of ultrasonic in microenvironment rather than that of cavitary effect.

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  • 质量流量计(CMF)一种通过检测流过流体科氏效应来直接测量质量流量的流量计。

    Coriolis mass flowmeter (CMF) is a true mass flowmeter with high accuracy, by measuring the Coriolis effect of a vibrating flow pipe.

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  • 基于粘性理论考虑结构-流体耦合效应

    The coupling effect of fluid-structure was considered based on viscous fluid theory.

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  • 结果表明预测模型考虑煤层参数流体非达西表皮效应,结果具有较高精度,整体误差可控制在12%以内

    The results show that the small errors of less than 12% between the prediction and measured values are achieved due to the reservoir parameters, fluid physical property and non-Darcy skin factor.

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  • 恒星结构演化模型中,流体动力学过程作为一个非理想效应没有被考虑

    As a non-ideal effect, magnetohydrodynamics is not considered in the stellar structure and evolution.

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  • 介绍工艺系统及其效应建立流体温度分布计算模型系统参数设计提供了依据

    This paper introduced the system and its thermal efficiency, set up the calculation model for the temperature distribution of fluid and provided the basis for the parameter design of the system.

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  • 另外电化学中的流体动力学效应一直人们所关注焦点。

    On the other hand, the magnetohydrodynamics (MHD) is always the focus in electrochemistry.

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  • 计算结果表明各种非线性渗流效应动态流体重力作用计算结果一定的影响,忽略这些因素对计算结果产生较大的偏差;

    The calculation results show: each nonlinear flow and dynamic fluid gravity have certain effect on calculation results, and ignoring these factors will cause much deviation;

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  • 理论定解问题自由条件中保留了高速船舶流体动力计算最为重要航速效应

    The formulation of 2.5D theory contains most important forward speed effects on the free surface for the hydrodynamic calculation of fast ships;

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  • 考察效应牛顿流体特性对计算结果影响,结果表明此类时变问题,热效应牛顿效应显著

    Influences of thermal effects and non-Newtonian properties were discussed. The results show that for the present transient EHL problem, the thermal effect is more evident than non - Newtonian effect.

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  • 结构网格上考虑化学非平衡效应高超声速流体流动进行了数值模拟。

    Two dimensional (2d) hypersonic magnetohydrodynamics (MHD) flows around a blunt body with chemical non-equilibrium effects are numerically simulated on unstructured meshes.

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  • 结果表明,有系数随着围增加而减小,随着孔隙流体压力增加而增大。

    Prediction of the Stress Concentration Factors of the Nozzles on the Internal Pressure Cylinders;

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  • 结果表明,有系数随着围增加而减小,随着孔隙流体压力增加而增大。

    Prediction of the Stress Concentration Factors of the Nozzles on the Internal Pressure Cylinders;

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