超声时间的延长在金丝球内产生水平剪切层。
A longer holding time of ultrasonic wave causes a horizontal localized shear region.
其次，研究了密度比对两相平面剪切层演化的影响。
在一个新的剪切层上，在把手上绘制一条薄的高光。
On a new clipping layer, draw a thinner highlight on the grip.
随着腔内平板长度的增加，剪切层振荡的程度有所减小。
The oscillation of the shear layer decreases with the increase of the plate length.
在一个新的剪切层上，创建一个椭圆形，并用白色填满。
On a new clipping layer, create an oval and fill it with white.
这意味着网格湍流能有效抑制剪切层中的大涡和拟序结构。
This means that grid turbulence can effectively suppress the large-scale vortex and coherent structure in the shear layer.
多数实用燃烧装置的火焰建立在具有射流剪切层结构的流场中。
Most of the flames in practical combustors are established in flow fields of the structure of the shear layer of jets.
本文研究网格湍流对射流剪切层以及建立在其中的预混火焰的影响。
The influence of grid turbulence on the shear layer of a jet and the premixed flames embedded in it was investigated in the present study.
首先，在冷态流动中完成了利用网格湍流控制射流剪切层的实验研究。
First of all, control of the shear layer of jets by grid turbulence was studied for isothermal flows.
研究了网格湍流的被动控制方式对射流剪切层以及相关预混火焰的影响。
The influence of passive control method of grid turbulence, on the shear layer of a jet and related premixed flames was investigated.
本项目利用数值模拟手段，对超声速剪切层混合增强的新方法进行了探索。
In this project, some new techniques to enhance supersonic mixing layer are studied by the numerical method.
这说明网格湍流能够同时产生使剪切层中预混火焰强化和稳定两方面的效应。
This means that grid turbulence can at the same time have the two effects of enhancing and stabilizing the premixed flames in the shear of jets.
文中还介绍了可压缩平面混合剪切层计算域在不同出口马赫数下的边界条件。
The boundary conditions under different Mach numbers of the outflow are described in detail.
本文对撞击剪切流，即射流剪切层撞击顺流放置的平板的流动，进行了实验研究。
The experimental investigations were performed on the impinging shear flow that is comprised with a jet shear layer impinging a plate parallel to the jet.
本文采用联立求解粘性剪切层和有旋无粘区的方法计算了再入钝头体层流近尾流场。
The near wake flow fields are calculated by simultaneously solving the viscous shear layer and the inviscid rotational region.
本文针对伺服阀前置级射流流场的流动情况，分析了产生和影响剪切层振荡的机理。
In this paper, the shear layer oscillation mechanism is analyzed producing and impacting which aiming at the flow circs of the jet flow simulation.
由于喷头中有了导流体，避免了涡流的产生与剪切层的分离，从而大幅度地减少了喷头的能量损失。
In the presence of the flow deflector, the generating of the vortices and the separating of the shear layer are avoided thereby the energy loss of the jet nozzle is reduced considerably.
本文论述一个由流体力学和光学联系起来的新课题——激光通过湍流剪切层后的相位变化及峰值功率变化。
In this paper, the investigation of the variations of the peak power and phase Angle of a laser beam passing through a turbulent shear layer is discussed.
计算结果表明：三种不同剖面形状的前缘可以诱导产生不同的前缘分离，形成的各前缘剪切层的特点也不同。
The results showed that different leading edge profiles could induce different forms of separation and that the induced shear layers are also different.
本文分析了各种情况下旋涡结构特点、讨论了与时均流场和自由剪切层的区别，还给出了二维后向台阶流的拓扑结构。
The vortex structures under some instances are analyzed. The difference with time-mean velocity field and free shear layer is discussed, and a reasonable description of the topological...
建立异形柱框架结构“剪切层模型”，导出了异形柱框架的抗侧移刚度公式，并和矩形柱框架的抗侧移刚度作了比较；
The process include three aspects:(1) From " story shear model", the story lateral stiffness is deduced, and compared with the rectangular column frame structure.
文中应用简单高阶剪切层合理论和大变形理论对各向异性纤维增强的矩形橡胶复合材料层合板进行了几何非线性分析。
Using the Simple High order Shear Deformation Laminate Theory and large deformation theory, the geometric nonlinear analysis of rubber rectangular composite laminate plate is presented.
在研究多纤维断裂的复合材料板的应力场问题时，考虑了基体承受拉应力以及纤维断裂对整个复合材料板的应力场的影响，在纤维与基体之间存在剪切层。
When the stress of composites with multiple broken fibers is studied, it is considered for matrix to sustain axial load. Shear layer lay between fiber and matrix.
当然，新的盔甲并非全是液体，它是一个夹心层，中间是剪切增稠流体，两面是凯夫·拉尔纤维——一种广泛用于保护装置的高强度聚合物。
The new armour is not pure liquid, of course. Rather, the fluid is sandwiched between layers of Kevlar, a high-strength polymer commonly employed in protective gear.
在重力式油水分离场中，剪切流场主要存在于各种聚结填料中和器壁的流动边界层内。
In the gravity type oil water separating field, the shearing field mainly exists in all kinds of collison packing and flow boundary of vessel.
实验观察到射流迎、背流剪切涡层卷起形成类开尔文涡列。
A kind of Kelvin type vortex formed by the roll up of the jet shear layer is observed in the experiment.
通过分析可得，粘贴层剪切应力的分布与致动器端部附近的应变分布有相似的特征。
This paper shows that the shear stress distribution in bonding layer has similar characteristics as the strain distributions near the ends of the actuator.
通过分析可得，粘贴层剪切应力的分布与致动器端部附近的应变分布有相似的特征。
This paper shows that the shear stress distribution in bending layer has similar characteristics as the strain distribution near the ends of the actuator.
片岩斜坡中弯曲倾倒变形是通过密集的片理上逐层剪切位移实现的。
The bending and toppling deformation in slopes of mica quartz schist occurs due to shear displacement slice by slice of schist with concentrated schistosities.
长坡倒转背斜控制长坡-钢坑矿床的产出，层间剪切破碎带和逆掩断层控制着矿体的空闻位置。
The Changpo reverse anticline controls the location of Changpo-Tongkeng deposit, while the bed-parallel shear fracture zone and thrust fault control the ore bodies.
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