Numerical simulating for confined strongly swirling turbulent flows spin control

  • 强旋转受限射流的数值模拟
  • 来源:互联网摘选更新时间:2026-07-13 22:50:43

  • 重点词汇
  • swirlingv.旋转,打旋( swirl的现在分词 );
  • simulatingn.模拟;
  • turbulentadj.骚乱的,混乱的;激流的,湍流的;吵闹的;强横的;
  • confinedadj.(指空间)有限的,受限制的;狭窄的;幽禁的;封闭的;
  • spinv.使旋转;急转弯;疾驰;甩干衣服;有倾向性陈述;纺纱;吐丝;
  • forconj.因为,由于;
  • flowsv.流( flow的第三人称单数 );垂;流出;(谈话、文体等)流畅;
  • stronglyadv.强烈地;坚强地;坚固地;强有力地;
  • 相关例句
1、

We need to exercise some spin control on this situation before we find ourselves in serious trouble.

以免陷入严重的麻烦,我们应该采用另一种思路来对待这种形势。

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2、

A Method for Estimating Equivalent Stiffness of a Bending Blade with the Crack Spin Control

旋转叶片裂纹截面弯曲等效刚度计算

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3、

Spin Control Study of Loading Capability of the Ladle Turret ′ s Arm

钢包旋转塔臂架承载能力研究

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4、

Stall/ spin control technique for a remotely piloted research aircraft

遥控试验机的失速/尾旋操纵技术

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5、

This paper expounds that news media must uphold correct spin control.

本文阐述新闻媒体必须坚持正确舆论导向。

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6、

A Study on Anti-spin Control of the Vehicle

汽车防滑控制的研究

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7、

Recently, theoretical approaches to gas-phase transition-metal chemistry indicated that the reactants, intermediates, and products had different spin multiplicities in ground states. Namely, it did not obey the "spin conservation law".

近年来,人们在研究过渡金属气相反应中发现基态反应物(或中间体)和基态产物有着不同的自旋态。即不遵守自旋守恒定律。

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8、

From theory the influence of spinning motion which bring to the targets' one-dimension range-profile has been analyzed. The arithmetic of estimation of Signal with polynomial Phase is introduced and then spin compensation is realized.

理论分析了目标自旋对一维距离像的影响,引入多项式相位信号系数估计的算法,实现了目标旋转补偿。

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9、

The liners manufactured by shear-forming process exhibit an ability of spin compensation, which can compensate for external rotation applied to a shaped charge.

旋压药型罩具有旋转补偿效应,可以部分抵消由于弹丸旋转而引起的射流旋转。

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10、

Studies on the relation between spin compensation and shear-forming parameters in SHEAR-FORMED shaped charge liners

旋压药型罩的旋转补偿效应与旋压参数关系的研究

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11、

The nonlinear optical ( NLO) polymer thin films with thickness of 5 μ m on spin coating Glass/ ITO substrates were studied using AFM/ Force curve method and Tapping/ Phase.

应用AFM及力曲线的统计方法(forcecurvemethod)和Tapping/Phase功能,比较系统地研究了Glass/ITO基底上旋涂厚度为5μm的非线性光学功能高分子薄膜。

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12、

Finally, the effect of spin coating polymer film error to the attenuator was simulated. Three kinds of errors were considered, which were film thickness, waveguides width and angle of Y branch.

最后,考虑了旋涂法成膜及光刻对器件形成造成的宏观误差,模拟了薄膜厚度,波导宽度和Y分支角钝角给器件性能带来的影响。

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13、

For the vector of centrifugal force change continually in spherical surface spin coating compared to plane, and the characteristic of spherical surface, the spherical surface movement equation was given out based on the plane.

与平面涂胶相比,球面涂胶离心力及重力分量是在不断的变化。根据平面旋涂运动方程及球面面形特征,给出了球面旋涂运动方程;

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14、

An anode-supported single-chamber solid oxide fuel cell ( SC-SOFC) with dense yttria-stabilized zirconia film as the electrolyte was fabricated by the slurry spin coating technique.

使用浆料旋涂法制备了致密氧化钇稳定的氧化锆电解质薄膜,进而组装成阳极支撑型单气室固体氧化物燃料电池。

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15、

Compared to PLEDs composed of pure polymer or of blend active layers prepared by spin coating and vacuum spray methods, our PLED composed of gradient structure emitted brighter light.

本文中制备的具有梯度结构的聚合物发光器件发出光的强度,比用旋涂法和真空喷雾法所制备的单纯高分子发光器件和混合结构的高分子发光器件更高。

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16、

The spin coating process of PMMA membrane is studied, and the surface-quality problems such as the dissolve among layers, stress crack and lithography crinkle are solved.

研究了PMMA的旋涂成膜工艺,解决了层间互溶、应力开裂、光刻起皱等薄膜表面质量问题;

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17、

For the modification of cathode, white polymer light-emitting diodes ( WPLEDs) with bilayer structure were fabricated by spin coating method using different solubility of polymers.

在阴极修饰方面,我们利用聚合物的不同溶解性,研究了用旋涂方法制备双层高分子白光二极管(WPLED)。

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18、

This study is mainly the following two parts: 1. ITO films annealed at same annealing time intervals and different annealing temperatures in air by a sol-gel spin coating process.

本文的研究主要有以下两个部分:一、采用溶胶-凝胶旋涂法制备ITO薄膜,并将制得的ITO薄膜在空气中用相同的退火时间间隔和不同的退火温度条件下进行热处理。

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19、

Thick films with a thickness of 10 μ m on Pd/ Ag electrode alumina substrates also show the characteristic of diffused phase transition by the spin coating technique.

用匀胶法制备的沉积在Pd/Ag电极上的BST厚膜,膜厚约为10μm,也呈现明显的弥散相变特征。

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20、

First sol is prepared, spin coating sol on substrate, then anneal it in 500 ℃ and gain TiO_2 film with anatase structure.

本文先制备溶胶,再用旋涂法在载玻片或多孔硅上旋涂溶胶,然后在500℃下退火得到结合牢固的、锐钛相结构的TiO2薄膜。

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