But, now there are no systematic studies on the stability of the flow pattern and the energy dissipated mechanism of the Horizontal Submerged Jets.
但对既有突跌又有扩宽的水平淹没射流缺乏系统研究，对其流态稳定性和消能机理的研究国内外均缺乏相关报道。
It is found that the energy dissipater ratio of Multi-Horizontal Submerged Jets is the highest and the stability of the flow pattern is the best.
多股多层水平淹没射流的主流在消力池中部，而单层多股的主流潜底，前者的流态稳定性明显优于后者。
With the change of in-take energy, the flow patterns in the stilling basin are:mixed flow, submerged mixed flow, submerged bottom floor and far-forth drove bottom floor.
现对跌坎式底流消能工消力池内水流流态的演变进行了初步分析，随着入池能量的变化，消力池中会产生混合流、淹没混合流、淹没底流以及远驱底流流态。
Through theoretic analysis and flume experiments, the characteristic of water resistance through permeable frame groups under lower submerged flow is researched.
通过理论分析、水槽试验研究了低淹没流动下穿越框架群水流的阻力特性，为四面六边透水框架群护岸技术的推广应用提供依据。
Characteristics of circulating flow field in a ladle stirred by bottom blowing through submerged nozzle installed symmetrically have been studied.
本文介绍直筒型容器内的熔体，在轴对称浸入喷嘴吹气搅拌下所形成循环流场的基本特征。
The flow characteristics, eddy structure and energy dissipated mechanism of multi-horizontal submerged jets (MHSJ) are studied by means of 3-d numerical simulation.
采用三维数值模拟，研究了多股多层水平淹没射流的流动特性、漩涡结构和消能机理。
The presence of submerged plants increased the flow gradient, hence the bed roughness became larger to resist flow.
淹没植物的存在起阻流作用，增大了水流的坡降，使床面糙率变大。
The principles of design and evaluation for submerged entry nozzle (SEN) were put forward based on the view of establishing rational flow pattern in mold.
从建立合理的结晶器内流场角度出发，提出了结晶器伸入式水口设计与评价原则。
It has laid the foundations for further studying the flow field in mold with mathematical models and optimizing submerged nozzle shape as well as casting process parameters.
为进一步采用数学模型研究结晶器流场、优化伸入式水口结构和工艺参数打下基础。
Submersible axial-flow pump, as a submersible pump, which is combined with a motor, is a special machine that is submerged to transport liquid.
潜水轴流泵归类于潜水电泵，是一种机电一体潜入水中输送液体的特殊机械。
The numerical simulation method of flow noise can supply the theoretical support for the optimal design of cavities of submerged bodies.
本文建立的流噪声数值模拟方法，为水下潜体的开孔优化设计提供了理论支撑。
In free flow pattern and submerged flow pattern, as long as flow movement meet the dynamic similar criterion can reach the similarity of spillway tunnel flow pattern;
在自由流和淹没流时，只要水流运动满足动力相似准则就可达到泄洪洞水流流态的相似；
This paper presents a method for evaluating the flow about an arbitrary three-dimensional body using the submerged patches of triangular elements with quadratic variation of source strength.
本文利用内潜奇点片的概念，提出了二次分布源强的三角形单元，进行绕任意三维物体的势流的计算，并得到了计算所需要的一系列积分公式。
The results of the measurement of Reynolds stresses and spectral analysis for a turbulent flow in a submerged air intake are presented in this paper.
本文给出了埋入式进气道内湍流流场的雷诺应力测量和频谱分析结果。
The flow characteristics of protrusions and holes on a submerged body are studied by solving the RANS equations.
本文采用数值求解RANS方程的方法，对于水下航行体表面状态细节（小突体、孔穴）的流动特性进行了研究。
Employed wave propagation approach, the vibrational power flow of a submerged infinite cylindrical shell coated with unconstrained viscoelastic layer excited by a radical harmonic force is studied.
采用波传播分析方法，讨论了外部敷设粘弹性自由阻尼材料的无限长圆柱壳在流场中受径向简谐激励的振动功率流。
The present paper studies the effect of structure of the submerged nozzle on the flow ability of the liquid steel in the mold of the slab continuous caster.
通过水力模型实验，研究了水口结构对南钢板坯连铸机结晶器内钢水流动特性的影响。
Based on technical requirements of PIV system, experiment setup was founded and dynamic characteristics of submerged water jet flow were studied.
根据二维piv技术的要求，建立了淹没射流流场研究的实验台架，并对井眼中流动的淹没射流的动力学流动进行了系统的测量。
The equation for describing the movement of debris flow head in submerged flow pattern is established and the method for determining the corresponding parameters is proposed.
建立了潜入式交汇的泥石流龙头运动方程，并讨论了模型参数的取值。
A movable bed model test was carried out to study the flow diversion efficiency and local scour of a new-type submerged spur of sheet piles.
为研究新型板桩潜坝导流功效与局部冲刷问题，进行了针对性的动床模型设计。
The flow patterns close to the non-submerged spur dikes are discussed on the basis of flume experiment.
针对石油工程生产需要，在非淹没、淹没以及有围压存在的条件下，对磨料射流切割油井套管进行了实验研究。
This product scope including soil directly bury cable tray installed in the submerged in water and Marine mud buried in the free flow of water device laid impressed current cathodic protection system.
本产品的适用范围包括土壤中直接埋设、电缆桥架中安装、浸没在水中、埋设在海洋泥浆中和自由流动海水装置中铺设的外加电流阴极保护系统。
Effects of different configurations of the submerged nozzles, the pool height and flow rate (drawing speed) on the fluctuation of the flow level have been empathetically analyzed. The experimental...
重点分析了不同分配器结构尺寸、不同溶池高度以及流量(拉速)等参数对溶池内液面波动的影响，从而为双辊薄带连铸布流系统的设计提供了依据。
Effects of different configurations of the submerged nozzles, the pool height and flow rate (drawing speed) on the fluctuation of the flow level have been empathetically analyzed. The experimental...
重点分析了不同分配器结构尺寸、不同溶池高度以及流量(拉速)等参数对溶池内液面波动的影响，从而为双辊薄带连铸布流系统的设计提供了依据。
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