flow area
英 [fləʊ ˈeəriə]
美 [floʊ ˈeriə]
流通面积；流动面积
双语例句
- Also we can determine partial annular turbulent and laminar flow area range using laminar flow area equation of eccentric annular Newtonian fluid.
可用偏心环空牛顿流体层流区域方程确定环空局部层流和紊流区域范围。 - The role of compression springs bad gall on automatic control valve flow area of the size, so that a constant flow through the valve.
弹簧受压差的作用自动控制阀胆上过流面积的大小，从而使通过阀门的流量恒定。 - The utility model has the advantages of air flow area and air flow rate increasing, uniform water distributing and heat transfer and mass transfer effect promoting.
本实用新型可增加空气的流通面积和空气流量，均匀配水，提高传热传质效果。 - The sprayer shall be spring controlled spray valves ( variable flow area) which ensures fine atomisation of condensate at all loads.
喷雾器应为弹簧控制喷射阀式（变速流动区域），保证任何负载情况下冷凝物的雾化。 - Coal slip and coal sprinkling is avoided with the use of vibrating feeder self-locking system, lift skirt plate and optimizing lead flow area.
在沿海燃煤电厂，桥式抓斗卸船机振动给料系统频繁出现溜煤、洒煤现象，造成了环境污染并影响了系统的稳定运行。 - Flow area of piping.
管道的流体截面。 - The results showed that the obvious nonuniform air field appeared over the fiber layer and there was a high-speed air flow area over the air distribution plate.
结果表明：在纤维层上部存在着明显的气流不均匀现象，匀风板上部具有高速气流区； - Figure9b: [ right] The flow area referenced in9a
图9b：[右]图9a中引用的流程区域 - The study of eccentric annular clearance Reynolds number and laminar flow area equation under Newtonian fluid condition;
偏心小间隙水流经常出现在两相流有压管道输送中，其水流兼有压差流和剪切流的特性。 - The cross contamination in this kind of unidirectional flow area is hardly controlled.
这种情况下，很难控制单向流区域内的交叉污染。 - The nonlinear infiltration theory is applied in nonlinear laminar flow area when Re is middle.
非线性渗透理论适用于中雷诺数区，非线性层流区域； - The calculating formula for flow area is giving by application of basic theory.
应用基础理论推导出通流面积的计算公式，并举例说明其计算方法。 - The variation of local friction coefficient is similar to velocity and local minimum value occurred in reverse flow area.
摩擦阻力的变化趋势与速度类似，在产生逆向流处出现局部极小值。 - Based on sectional construction and coordinate change, this paper presents a dissecting method which can be adapted to automatical dissection of finite elements in three dimensional flow and researches dissecting regularity in the different parts of the flow area.
本文从子块结构、坐标变换的角度入手，将有限元和矩阵理论相结合，提出了一种能够适应复杂三维流场有限元自动剖分要求的剖分方法，研究了流场不同区域的剖分规律。 - When calculation, Newton-Raphson Iteration was applied to solve the set of nonlinear Navier-Stokes equations in the flow area.
在计算上，流体区域内采用Newton-Raphson迭代求解非线性的Navier-Stokes方程组。 - The results show that the narrow annulus can enhance heat transfer in the turbulent flow area.
实验结果表明，在紊流区窄环隙可以强化换热； - Qualitative research has been conducted on the movement of bottom sediment in the back flow area and on the rule of siltation.
对回流区的底沙运动、淤积规律进行了定性研究； - On the basis of analysing the operational principle for the hydraulic lock, the cause of the datum discreteness for the recovery time is found out, it is that the control rod in the hydraulic lock affected the effective flow area of the throttle gate.
在分析液压锁工作原理的基础上，找出空载恢复时间数据离散的原因，是液压锁内的控制杆在运动过程中影响了液压锁轴上节流孔的有效流通面积。 - According to the prototype observation and to simplify, the paper establish a water flow mode for the river choking flow area, gives a momentum variation equation of the backwater mass force and the way to solve backwater characteristic value.
根据原型和模型观测，经过概化，本文确立了阻水河区水流模式，通过流束分解，运用流体力学基本原理，建立了壅水质量力&动量变差方程，提出了壅水特征值解法。 - The authors analyze and research rainfall of this debris flow area on the base of previous research.
主要是在前人研究的基础上，对西南地区某泥石流地区的降雨条件加以分析、研究，从降雨方面，给出该泥石流发生的概率。 - When the optimization is performed subject to a fixed fuel flow rate, and the power plant size is constrained, the power output and the efficiency can be maximized again by properly allocating the fixed flow area among the compressor inlets and the turbine outlet.
给定质量流率和动力装置尺寸的情况下，通过合理分配压气机入口和透平出口之间的流通面积，循环输出功率和效率可以再次得到优化。 - The alteration of the two-phase flow area and condensate blocking area can be accurately predicted with the models, providing theoretical basis for the reasonable evaluation of the condensate gas productivity.
利用3区在凝析气藏中扩展和缩小的规律，能够准确预测凝析油气两相流动区和凝析油堵塞区变化规律，为正确评价凝析气井的产能提供理论依据。 - Heat input and input rate are effected by gas pressure and effective flow area of gas flapper valve.
热负荷和热强度受煤气压力和燃气阀有效流通面积等参数的影响。反之，它也影响频率、过剩空气系数、燃烧室平均压力、一氧化碳排放量及燃烧稳定性。 - The mechanism of pump with top clearance plunger was analyzed and investigated, and the geometrical flow area and discharge coefficient of barrel port were calculated.
研究了顶隙式柱塞喷油泵的工作原理，对柱塞套进/回油孔的几何溢流面积和流量系数进行了计算。 - Using impeller flow area optimization model, flow area of the pump was selected.
采用叶轮轴面过流面积优化模型，对叶轮的轴面流道参数进行了优化设计。 - Meanwhile, the regenerative chamber adopted a relatively large flow area, reducing the gas flow velocity and the regenerative chamber resistance.
同时蓄热室内也采用了比较大的流通面积，降低了气体流速，减小了蓄热室阻力。 - Firstly, MATLAB software is used to do a function resolution on flow area of the anomalous orifice spool valve, and numerical simulation on velocity and pressure distribution in the valve cartridge under different inlet flows and opening are done and the results are analyzed.
首先，对异形阀口滑阀的过流面积进行MATLAB数值解析，对不同流量、阀口开度下阀内的速度场和压力分布等做了数值模拟，并对数值计算或仿真结果做了分析。 - The kinematics and dynamics model of the control valve are set up, and the mathematical model of the flow area of port plate which is directly related to the flow characteristics is built. Both of them are the foundation of simulation model for the double?
建立了其控制阀运动学和动力学模型，以及直接关系到其流量特性的配流盘节流口通流面积数学模型，为后续的双联轴向柱塞泵仿真模型的建立奠定了基础。 - Moxi river located in the southwestern of China, where is a concentrative glacial debris flow area. The debris flow represents some characters related to moraine, Intensity of tectonic movement and climate environment.
磨西河流域是我国西南典型的强震区和冰川泥石流的集中发育区，且泥石流的发育和发生均表现出了与冰川冰碛、构造运动强度及气候环境相关的响应特征。 - First, the theory of valve flow area is used to design the spool structure of a dynamic flow balance valve. The numerical simulation shows its good linear flow characteristics.
论文首先采用阀门通流理论，设计了一直新型动态流量平衡阀的阀芯结构，并用数值模拟验证了其良好的线性流量特性。