Water model simulation on liquid steel level fluctuation of cast mould at No.2 Steel-making Plant of TISCO;
太钢二炼钢结晶器液面波动的水模拟研究
The behavior of level fluctuation of molten metal in the slab continuous casting mold with static magnetic field has been studied by using Pb-Sn-Bi alloy model.
用Pb-Sn-Bi低熔点合金进行了热模拟实验,研究了在静磁场作用下板坯连铸结晶器内的液面波动行为。
Based on the150 mm×(1 600～3 250) mm wide slab caster mold as investigating object,the level fluctuation in the mold of the wide slab continuous casting was simulated by a three dimensional finite-volume model(VOF) which had been formulated according to the commercial code ANSYS CFX10.
0建立了一个三维有限体积模型,采用多相流的VOF模型对结晶器内保护渣-钢液界面波动进行数值模拟,重点研究了拉速、水口倾角、铸坯断面宽度等工艺参数对结晶器内液面波动的影响。
Practice on mould level fluctuation control of vertical-bending type caster in refining peritectic steel;
直弧形铸机生产包晶钢结晶器液面波动的控制
Based on experience of 1700 ASP medium-thin slab continuous casting ultra-low carbon steel at An Steel,the factors affecting mould level fluctuation were analyzed systemically,and the corresponding control measures were put forward.
结合鞍钢1700ASP 中薄板坯连铸生产超低碳钢的实践,系统分析了影响结晶器液位波动的因素,并据此采取了相应的控制措施,有效地控制了结晶器的液面波动,提高了铸机的恒拉速率,为鞍钢1700ASP 中薄板坯连铸机的稳态浇铸提供了保证。
The interference effect study of the small amplitude of the liquid surface wave at low frequency range
小振幅低频液体表面波的光学干涉效应的研究
Measuring wave velocity of liquid surface wave by the method of ultrasonic grating measurement for sound velocity
超声光栅测声速的方法运用到液体表面波波速的测量
The proposed method has been applied to the investigations of phononic crystals with solid/solid,liquid/liquid and air/rigid body types,and has been expanded to the investigation of frequency-band structure and transmission properties of liquid surface wave with topo-logy bottom.
基于光栅结构的计算方法,发展了一个本征模式匹配理论用以研究和计算经典波在周期结构媒质中的传播行为,这个新的处理人工周期结构的计算方法已被用于固体/固体、液体/液体、空气/刚体等类型的声子晶体研究中,同时它也被成功地扩展至研究具有拓扑结构底部的液体表面波的频带结构及透射性质。
In the thesis, the propagation of liquid surface waves in periodic structures is studied experimentally and theoretically.
本论文研究的是周期性结构中的液体表面波的传播现象,内容安排如下: 第一章概述了周期性结构中液体表面波的研究背景。
Numerical simulation on steel fluid field and surface fluctuation in mold for slab casting
板坯结晶器内钢液流动及液面波动的数值模拟
Design of real-time monitoring system for level fluctuation of liquid aluminum in aluminum electrolytic cell
铝电解槽阴极铝液液面波动实时监测系统设计
Water Modeling Study on Flow Field and Surface Wave in Slab Continuous Casting Mold
板坯连铸结晶器流场及液面波动水模研究
Study for Effect Factors of Surface Wave of Molten Steel in Mold for High Speed Slab Casting
高拉速板坯连铸结晶器液面波动影响因素研究
Application of Surface Acoustic Wave Sensor in Liquid Detection;
声表面波传感器在液相检测中的应用
Studies on Planar Waveguides Refractive Index Sensor for Liquid
平面光波导型液体折射率传感的研究
The Analysis and Measurement of the Gravity Waves in Fluid-shell Coupled System
曲面壳液耦合系统重力波分析及测量
Technology of Micro Droplet Atomizers Based on Surface Acoustic Wave
基于声表面波的微型液滴雾化器技术
Dynamic measurement of the 3D shape gravity waves in dragon washbasin
龙洗三维液体表面重力波的动态测量
Diffraction Effect of Low-frequency Liquid Surface Wave and Computer Simulation of Surface Wave Shape Detection;
液体低频表面波的衍射调制效应及其表面波面形模拟检测
The Asymmetry of Diffraction Patterns from Liquid Surface Waves and the Critical Light Reflection from the Curved Liquid Surface;
液体表面波衍射条纹的不对称性和弯曲液面的临界反射效应
The Characters of Laser Diffraction Fringes from Liquid Surface Waves at Low-frequency and Measurement in Its Parameters by Means of Laser Diffraction;
低频液体表面波激光衍射条纹的特征及表面波物理参量的测量
Non-uniform Distribution of Interference Fringe Intensity on the Liquid Surface and the Attenuation Effect of Surface Acoustic Waves;
液体表面波干涉条纹强度的非均匀分布及表面波的衰减效应
The glass level should be held within a range of 1/2 mm.
玻璃液面的波动范围应控制在0．5毫米内。
Superconducting Microwave Surface Resistance of Nb2-1 Material at Liquid Helium Temperature
液氦温度下国产铌材超导微波表面电阻
THE FORWARD ANALYSIS OF RAYLEIGH WAVE DISPERSIVE CURVE IN LIQUID LAYERED MEDIUM CONDITIONS
含层状液体介质瑞雷面波频散曲线正演分析
Investigation on Stability of Two-Dimensional Shear Interfacial Waves of Falling Liquid Films;
下降液膜二维剪切表面波的稳定性研究
Stability Analysis on Interfacial Waves of Liquid Films under Shear;
切应力作用下的液膜表面波稳定性分析