A one-dimensional unsteady model was developed to simulate the trapping of fine particles by a wall-flow filter by simulating the flow field and particle layer distribution in a channel.
针对壁流式过滤体捕集微细颗粒物的过程，建立了描述通道内流场和颗粒层分布的一维非稳态模型。
On the first movement, if I feel that my body dance on the wall to enjoy the flow ; so I will pretty sure that It is gonna be a good session of the training.
在做第一个动作时，如果我感觉自己是在岩壁上跳舞，动作流畅舒服，我就会知道这将是非常棒的一次训练。
And through a stairway another amazing sequence starts again with the flow of wood and stone wall blurring the border between inside and outside.
并通过楼梯另一个惊人的顺序重新开始与木材和石头墙之间的模糊边界内外流动。
In medical Doppler ultrasound systems, a high-pass filter is usually employed to remove wall clutter components which may also remove the information of the low velocity blood flow.
医学超声多普勒系统的高通滤波器在消除血管壁搏动带来的回波干扰时，也滤除了低速血流信息。
Rifled or other pipe wall corrugation may change the flow from a hetero-generous to a homogeneous regime by introducing a secondary circulation.
在有来复线的或其它的管壁皱纹的管中，由于引起副流，可能将非均质流转变为均质流。
Finally, the total loss distribution along the blade span of the axial flow compressor is estimated according to an improved end wall loss model and a shock loss model.
再应用改进了的端壁损失和激波损失模型，最终算出轴流压气机设计点损失沿叶高的分布规律。
He knows every ebb and flow of my life tide. Every time when my business hit a wall, he helped me to push my way out.
他很了解我人生的每一个起落，每次我的生意遇到困难，他都帮助我勉力渡过。
Results show that the flow resistance will be decreased and the collection efficiency of the porous solar wall will be increased with a decrease in the inlet air velocity.
计算结果表明，降低空气入口流速，可减小空气流动阻力，提高多孔墙的集热效率；附加玻璃通道的太阳能多孔墙可减小长波辐射损失，并且具有收集热空气的作用。
The compositions can be used as plugging mixtures for forming a ceramic wall flow filter.
该组合物可以用作形成陶瓷壁流式过滤器用的堵塞混合物。
The center of the hallway was dotted by the occasional statue or colossal porcelain urn, which served as a tasteful divider and kept the flow of traffic moving down one wall and up the other.
走廊的中央间或点缀着雕像和巨大的瓷瓮，这些雕像和瓷瓮正好形成一条很有品味的分界线，把人流分开，一边沿墙而前，一边沿墙而回。
The anisotropy invariant map was also introduced briefly. The effect of the distance away from the wall and the Reynolds number on the turbulence structure in a pipe flow was also analysed.
介绍了湍流不变量图在圆管湍流研究中的应用，分析了离壁距离和雷诺数对管流湍流结构的影响。
A nonlinear filtering method based on principle component analysis (PCA) was proposed according to the statistical characteristics of the Doppler ultrasound blood flow signal and wall thump signal.
根据超声多普勒血流信号和血管壁搏动信号的统计特性，提出了一种基于主元分析的非线性滤波方法。
A mathematical model of co-couple action is formed for both motion of vessel wall and blood flow in the entrance region of elastic vessel with tapered Angle.
对具有锥度角的弹性血管入口区域内的管壁运动和血液流动建立了相互耦合作用的数学模型。
The wind pass the wind-proof and suppressing wall is a typical porous media-fluid coupled flow, the porous medium model can show its working characters well.
气体通过挡风抑尘墙的流动是典型的多孔介质-纯流体耦合流动，多孔介质模型能够良好的反映其工作特性。
There is a difference between the numerical simulation results of two-dimensional and three-dimensional flow field in supersonic inlet, which shows the influence of boundary layer on the side wall.
超声速进气道的三维流场数值模拟结果与二维数值模拟结果存在较明显的差别，说明进气道侧壁附面层的影响不容忽略；
According to study on after-treatment technique, a new type of DEP filter made of ceramic wall flow, and its regeneration method, infrared heating, is put forward.
通过对柴油机排气微粒后处理技术的研究分析，提出以壁流式陶瓷为过滤材料，结合红外加热再生方法，形成一个新的微粒后处理系统。
The main purpose of the virtual grid is to convert a solid wall boundary condition into an interface condition while no fluid flow computations are conducted within the virtual grid.
虚拟网格为紧贴物面的面网格，它的作用是将物面边界条件传递给其它网格的边界面，而其本身不作流场计算。
An experimental investigation of end wall flow control for pit-array cascade plate in a compressor cascade wind tunnel has been completed.
本文介绍在平面叶栅风洞上进行的“孔窝群”端壁叶栅和原始(光滑)端壁叶栅对比试验研究结果。
A kind of new turbulent flow in annular square channel with two cooled wall was designed on basic thermophoresis principle.
依据热泳基本原理，设计了一种新型湍流方环形双壁冷却式通道。
The effects of a side wall vertical jet on sudden-expansion channel's wall pressure coefficient, surface heat transfer coefficient and main flow recirculation zone length are discussed in detail.
讨论了垂直于突扩通道主流方向的侧壁射流对壁面压力系数、传热系数及主回流区长度的影响。
A three-dimensional numerical model with free water surface and wall shear stress was used to analyze the water flow affected by piers.
该文采用具有自由水面和河床切应力计算的三维数学模型分析了桥墩群对河道水流的影响。
In this paper, we attempt to study the wall shear stress in the flow field of a t bifurcation section of an artery model by using an electrochemical measuring technique.
应用电化学方法，对动脉模型T形分叉部位流场壁面剪应力进行测试研究。
The flow field surrounding the revolving object, pressure and resistance distribution on its wall were calculated in order to design a micro-bubble reducing resistance scheme for the revolving object.
通过数值计算方法，模拟回转体在水下的航行，分析回转体周围流场、压强及其壁面上阻力的分布，并根据计算结果为该回转体设计了有效的微气泡减阻方案。
To study the turbulent flow in a channel with wavy wall and its disturbance field, the simultaneous iteration approach for N-S equations is applied to the turbulent flow.
为了研究波形壁湍流及由波形壁引起的扰动场，本文将N-S方程的联立解法应用于湍流。
The mechanism of thrombus formation in living vessel wall is complex and involves a combination of blood and vessel wall properties and local flow conditions.
活体血管壁损伤和损坏引起血栓的形成机制很复杂，涉及到血液和血管性质及局部的血液流动等诸多因素。
Induced by the high-speed feed jet flow, the solid particles above the feed nozzle tended to flow down, and a reverse flow zone was formed along the riser wall.
受喷嘴区高速射流的影响，喷嘴上方固体颗粒呈向下流动趋势，形成一个诱导回流区域。
The present part introduces collector -storage wall mathematical model, flow chart of model calculating, test and verification of the model and program, and a simple direction of the program usages.
本篇介绍数学模型中的集热墙数学模型，模拟计算框图，模型和程序的验证及程序使用简介。
It was found that there exists a secondary flow region nearby the wall.
发现在近床壁处存在着二次流区，它与主体流区之间进行着粒子交换。
This paper provides a new method suitable for calculating wall temperature and heat flow of ceramic-coated flame tube.
对具有陶瓷隔热涂层的气膜冷却式火焰筒壁面温度和热流提出一种计算方法。
This paper provides a new method suitable for calculating wall temperature and heat flow of ceramic-coated flame tube.
对具有陶瓷隔热涂层的气膜冷却式火焰筒壁面温度和热流提出一种计算方法。
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