片语

turbulence intensity model紊流度模型

vertical turbulence intensity垂直的湍流强度

turbulence intensity profile湍流度剖面

atmosphere turbulence intensity大气湍流强度

turbulence intensity distribution湍流强度分布

turbulence intensity profiles湍流强度剖面

flow corresponding turbulence intensity水流相对脉动强度

turbulence intensity profile modeling湍流强度剖面模拟

gas turbulence intensity湍流强度

英汉例句

• shaping screens which are often used in such generators to produce desired total pressure contours can drastically reduce turbulence intensity at the exit.

  紊流发生器中常使用的提供总压图谱的畸变网可以使出口紊流度大幅度衰减。

• it is important to master the distribution of wind energy and the character of turbulence intensity in complex terrain for the micrositing of wind farms.

  掌握复杂地形区域的风能分布和湍流强度特征对风电场的微观选址至关重要。

• the experiment is successful and the result shows that high turbulence intensity is reached at the end of compression stroke in the new type combustion chamber.

  结果显示：在压缩终了附近，这种新型燃烧室中的紊流场具有高的紊流强度。

• hot-wire anemoscope was used to measure the velocity and the turbulence intensity of a synthetic jet activated by piezoelectric actuator with a two-dimensional slot nozzle.

  利用热线风速仪测量了二维狭缝自耦合射流的速度和湍流度变化，获得了激发器输入电压、频率对自耦合射流的影响规律，获得了激发器的最佳激励电压和频率值；

• steady circumferential distortion declines from surge to critical state, nevertheless, dynamic turbulence intensity increases rapidly.

  在喘振点处，稳态周向畸变相对于临界状态在减小，而动态紊流度急剧增加；

• asymmetric profile of turbulence intensity is eventurally reached when measuring direction is changed from vertical and inclined to horizontal ones.

  紊流强度的分布规律从铅垂方向到水平方向随测量角度的增大而趋于对称。

• the distribution of the time-averaged velocity and turbulence intensity was studied, and some of the simulation results were compared with the experimental results;

  全面地分析了矩形射流气相时均流场的速度、湍流强度的空间分布规律，并就部分数值模拟结果与实验结果进行了对比研究；

• the result shows that tangent turbulence intensity is nearly the same from the outer to the center of the cylinder in the compression stroke.

  结果表明在压缩过程中，从缸心到缸壁，切向湍流强度值大体相同。

• increasing turbulence intensity in oncoming flow will cause both fluctuating lift and drag forces to increase significa…

  来流湍流度的增加使脉动升力和阻力都大幅度增加，然而却使涡脱落引起的振动相对减弱。

• so far the most effective means to lower the turbulence intensity of the airstream is to utilize damping screens.

  迄今为止，人们发现的降低气流湍流度的最有效的办法就是利用阻尼网。

• this paper presents an experimental study on the turbulence intensity flow characteristics of spur dike flow. time-average velocity and fluctuation intensity are measured from all aspects.

  采用三维声学多普勒流速仪对弯道内丁坝附近水流的紊动特性进行了系统的试验研究，较为精确地测量了弯道内丁坝附近水流的三维时均流速和脉动强度等。

• roughness elements physically simulate the roughness on earth surface and adjust the profiles of wind speed and turbulence intensity in wind tunnel.

  粗糙元用于模拟实际地面的摩擦效应，调整平均风速和湍流度的剖面分布。

• the turbulence intensity increases after the floodplain is vegetated. the lateral and vertical turbulence intensities are in the same order and follow the s-shape distribution law.

  滩地种植植物后，水流的紊动强度增强，纵向和垂向的紊动强度相当，都服从s型分布。

• the results showed that the turbulence intensity and turbulent energy of the two-phase flow increased while the transverse velocity decreased in the presence of the temperature difference.

  分析已有实验数据表明：在温度场存在的气粒两相流中，两相流场的湍流强度和湍动能将会增加而横向速度将会减小。

• behind the tandem cascades, the variations of mean velocity and turbulence intensity along the tangential direction become more gentle than that behind the single-row cascade.

  串列叶栅的尾迹平均速度和紊流脉动速度沿额线方向比单列叶栅变化平缓。

• mean velocity profile, turbulence intensity profile, integral scale and wind spectra are the most fundamental characteristics that describe the atmospheric turbulent boundary layer flow.

  平均速度剖面，湍流度剖面，积分尺度和风谱是反映大气湍流边界层流动的四个最基本的因素。

• results showed that the turbulence intensity in tundish obviously decreased by using turbulence inhibitor, and it was available to reduce the erosion on surface of tundish.

  结果表明，使用湍流器能显着降低钢液的湍流强度，减少对浇注区液面的沖刷。

• at the same time, we apply flow velocity, pressure, turbulence intensity and turbulence scale as well as fiber concentration to measure and compare capability of headbox.

  并以流动速度、压强、湍流强度、湍流尺度及浓度分布为具体衡量指标，来分析比较水力式流浆箱内各组件的工作性能。

• experiment demonstrates that the turbulence intensity variation information within a short-range air gap can be obtained.

  实验验证了利用该光路可在很短的空气间隙内获得湍流强度的变化信息。

• the turbulence intensity is significantly higher near the hub and shroud than in the main flow field.

  沿展向叶根、叶尖附近湍流度明显高于主流区。