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。
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.
通过水力学模型实验，在不同水口结构和不同工艺参数的条件下对异型坯进行结晶器流场对比。
Using water model, the flowing distributions based on the different SEN structures and technological parameters in beam blank mould are studied in this paper.
结晶器专家系统上显示的结晶器流场分布可以直接通过镶嵌在结晶器铜板上的热电偶变化趋势来反映。
The distribution of mold flow field can be reflected by readings of thermocouples embedded into the copper plates.
并通过对中间包包形、保护渣、结晶器流场等的进一步优化，确保其达到安全、高效、稳定、顺行的理想效果。
By optimizing the shape of tundish, high grade protecting slag and FLW field in mould, perfect effects are gained in operation.
比较研究了薄板坯连铸用二孔型水口和四孔型水口流场特征，水模试验结果表明，采用两种水口的薄板坯结晶器流场均存在非稳定性现象。
The characteristics of fluid flow in the mould of two ports SEN and four ports SEN have been compared and the influences of SEN on the level fluctuation are investigated by water modeling experiment.
计算表明，电磁制动对于抑制涡旋、改善薄板坯连铸结晶器中的流场有明显效果。
It showed that EMBR could control vortex and improve the flow field in the thin slab continuous casting mould effetely.
采用数值模拟方法分析了电磁连铸复合式结晶器内的流场。
The flow field in a new mold with hybrid magnetic fields with combination of alternative and static electromagnetic fields for continuous casting was simulated.
应用流场计算软件PHOENICS及水力模型，模拟了方坯连铸结晶器内钢液的流场和流动分布。
Using flow field software PHOENICS and water model, this paper describes the flow field of molten steel in continuous casting billet mold.
本文采用不可压缩MHD方程及零方程湍流模式，数值计算了加电磁制动器的二维薄板坯连铸结晶器中的流场。
Using incompressible MHD equations and zero equation turbulent model, the paper calculated the flow field in two dimension thin slab continuous casting mould with the electromagnetic brake(EMBR).
采用水力学试验的方法，对异型坯结晶器内的流场进行研究。
This paper describes the study on the flow field in the beam blank mould by means of the hydraulic experiment.
利用先进的数字粒子图像测速技术（DPIV）对铝合金板坯连铸过程中结晶器内的流场进行研究。
The fluid flow phenomena happened in the mould of continuous casting of aluminium alloy was studied by digital particle image velocimetry(DPIV) technology.
研究结果表明，水口单孔结瘤将导致结晶器两侧流场不对称。
The results show that nozzle with single port clogging would lead to asymmetric flow filed in both sides of mold.
利用有限元软件A NSYS模拟计算板坯结晶器内三维流场和温度场。
A comprehension simulation to the three dimensional flow field and temperature field in the mould of slab continuous casting was performed with finite element software ANSYS.
数值模拟结果表明：应用电磁制动使结晶器内的流场有很大的改变。
The numerical results show that flow field in the mold is changed largely with EMBR.
数值模拟结果表明：应用电磁制动使结晶器内的流场有很大的改变。
The numerical results show that flow field in the mold is changed largely with EMBR.
应用推荐