• Using the commercial software FLUENT to simulate the flow velocity distribution, the gas pressure and the coal goas concentration distribution in raceway.

    利用大型商业软件FLUENT高炉回旋区内气流速度分布压力分布以及煤气浓度场分布进行了模拟

    dict.cnki.net

  • Their loss performance, exit flow angle, exit flow velocity as well as the flow velocity distribution on the blade-profile surfaces obtained in both cases are analyzed comparatively.

    本文对试验的损失特性、出气特性、速度特性、叶型表面速度分布特性等作了对比分析

    www.jasp.com.cn

  • Their loss performance, exit flow Angle, exit flow velocity as well as the flow velocity distribution on the blade-profile surfaces obtained in both cases are analyzed comparatively. It is proven t...

    本文对试验的损失特性、出气特性、速度特性、叶型表面速度分布特性等作了对比分析

    dict.cnki.net

  • In distribution systems where high point vents are not installed, high velocity flow and flow restriction techniques can be used to ensure complete filling of the system.

    分配系统没有安装高位排气口采用流速以及流速限制技术确保系统的完全充填

    www.tipskill.com

  • The hydrodynamics of particle agglomeration flow was numerically simulated at the different inlet gas velocity, initial particle size distribution and type of agglomeration mechanisms in the absorber.

    不同入口气体速度初始颗粒尺寸分布不同颗粒团聚形成机理下收集器内颗粒聚团流动流体动力特性进行数值模拟

    dict.cnki.net

  • Finally, the numerical solutions of the azimuthal velocity were calculated and the corresponding distribution curves were draw out by assuming some parameters of the flow.

    最后通过给定参数计算了旋转库特流切向速度分布数值绘制相应切向速度分布曲线

    dict.cnki.net

  • When the vanes rotates in the cleaning trough, they change the distribution of the flow field, and the velocity distribution near the outlet, so the cleaning property change directly.

    随着清洗叶片转动,清洗槽内分布发生变化,相应的出水口附近速度也发生变化,这样直接影响着清洗性能

    dict.cnki.net

  • The multiphase flow model and algorithm was setup. The velocity fields and distribution of fuel concentration are given.

    建立了多相模型算法给出了云雾区的速度燃料浓度分布

    dict.cnki.net

  • The calculated three-dimensional velocity distribution of impeller discharge flow basicly meets the experiment results.

    计算所得排出三维速度分布实验结果大体一致。

    dict.cnki.net

  • The performance test results of test fan are in agreement each other with those of internal flow visualization studids and exit velocity distribution test.

    试验风机气动性能试验内部可视化出口流速分布试验结果彼此吻合

    dict.cnki.net

  • Comparing the calculated and experiment results show that the mathematical model is feasible and may be used to measure and study the velocity of sheet flow, sediment and the distribution of solute.

    计算结果实验结果比较表明数学模型可行的,有可能用于测量研究水流速度泥沙含量溶质在水流中的分布

    dict.cnki.net

  • In this paper, the limitation and shortage of the open channel flow measurement are pointed out based on the review of the flow measurement methods and velocity distribution in open channel.

    本文首先综述明渠断面流量测量方法以及明渠断面流速分布研究现状,此基础指出了目前明渠断面流量测量方面缺陷不足

    www.fabiao.net

  • The results show that the wavy interface and vortex street are caused by the velocity distribution of shear flow and periodic disturbance at the interface.

    研究表明界面由界面处剪力速度分布和周期性扰动所造成的。

    dict.cnki.net

  • With the basic equations of rotating coating process, the velocity distribution of the flow of a thixotropic fluid on a rotating disk was derived.

    采用过程基本方程导得触变性流体旋转圆盘流动速度分布

    www.dictall.com

  • Useful information for the performance improvement was got from the distribution of inner flow velocity and pressure, flows impact, secondary flow and recirculation in the helix centrifugal pump.

    通过内部流动速度压力分布捕捉流动冲击二次回流等重要现象的分析,给该泵性能改善与改进提供可靠的信息

    dict.cnki.net

  • The distribution of velocity and temperature of the smoke flow in the fire tunnel was calculated by the simulation.

    通过模拟计算得出了发火巷道烟气流动速度场、温度场详细分布情况

    dict.cnki.net

  • The results show that the distribution of the velocity of shallow flow along the downslope show as waves, but the straight line.

    研究表明:陡坡薄层水流流速在坡面上并非是直线分布而是呈波浪式分布

    dict.cnki.net

  • The liquid flow pattern, or velocity distribution, is an important factor in column tray design.

    板上气两相的流动状况尤其是液相的流速分布塔板效率重要影响

    dict.cnki.net

  • The basic flow patterns and hydraulic characteristics, flow velocity and pressure distribution characteristics, have been investigated on a model of the level rotary flow discharge tunnel.

    通过模型试验,研究水平泄洪洞基本基本水力特性流速分布压强分布特性。

    www.dictall.com

  • The velocity field resulting from vortex flow is studied. The vector field distribution and geometry topology characteristic are discussed by means of numerical simulations.

    研究涡度诱导出速度采用数值模拟方法讨论了矢量分布几何拓扑性质

    dict.cnki.net

  • The inverse grading of solid particles in debris flow effects the velocity distribution along the vertical the state of motion and the impulse on structure is an important problem.

    泥石流固体颗粒配倒置,影响流速垂线分布冲击力一个十分重要问题

    dict.cnki.net

  • A momentum model of debris flow risk zoning is set up according to the distribution of debris flow velocity and depth from the numerical simulation.

    根据泥石流运动数值模拟取得泥石流流速分布特征建立了泥石流危险性动量分区模型

    dict.cnki.net

  • The velocity distribution details at different positions are obtained, along with the flow trajectories of fluid tracer particles.

    得到不同位置速度分布细节以及流体粒子行为轨迹

    dict.cnki.net

  • The research about the bend-flow includes velocity, the distribution of velocity, slope, the distribution of flow, circumfluence of flow and the characteristic of turbulent.

    弯曲型河流的水流运动研究包括流速及流速分布比降场分布、环流运动、紊动特性

    www.dictall.com

  • The streamline pattern, the influence of the viscosity ratio on the inner and outer flow and the velocity, the pressure distribution for the inner flow are analysed in detail.

    文中详细分析了线谱,粘度对内外流影响以及速度分布压力分布

    dict.cnki.net

  • In order to investigate the characteristic of open channel flow, a mathematical model is developed to compute the lateral velocity distribution in open channel flow.

    为了研究明渠水流运动特性开展了明渠水流流速横向分布数学模型研究。

    www.dictall.com

  • In certain conditions pressure and velocity distribution of air flow inside the conical holes of the seed-metering wheel can be analysed and calculated approximately as in an angular region.

    论证了一定条件下,排种器中的压力速度分布可以近似角形进行分析计算

    dict.cnki.net

  • Secondly, in conditions of non-steady flow, azinuthal velocity and shear stress distribution were deduced according to function approximation method.

    稳流下,采用函数拟合法,得出流体切向速度随半径变化的表达式流体所受剪切力和分布曲线。

    www.dictall.com

  • The effect of wave on vertical distribution of horizontal flow velocity under the interaction of current flow and wave is studied.

    本文研究相互作用情形波浪水平流速沿垂向分布影响

    dict.cnki.net

  • The effect of wave on vertical distribution of horizontal flow velocity under the interaction of current flow and wave is studied.

    本文研究相互作用情形波浪水平流速沿垂向分布影响

    dict.cnki.net

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