The affects of crystal absorption for heat radiation on crystal growth,which include:the heat loss of the hot grower,the chara cteristic of temperature time of crystal growth,the pattern of fluid flow and the shape of interface,the interface inversion of crystal,the temperature distribution and the thermal stress distribution,are reviewed in this paper.
本文综述了晶体对熔体热辐射吸收对晶体生长的影响，包括对热腔热耗散的影响；对晶体生长温度时间特性的影响；对液流形态和固液界面形状的影响；对晶体界面反转的影响；对晶体中温度分布和应力分布的影响。
Objective To investigate the effects of simulated weightlessness and mechanical loading on bone interstitial fluid flow.
目的采用体内分子示踪方法观察尾吊大鼠胫骨骨陷窝小管液流改变及施加力负荷后的变化。
Multiphase fluid flow is numerically simulated with a Lagrangian-Eulerian approach, an Eularian-Eulerian approach and the Volume Of Fluid(VOF) method.
运用Lagrangian-Eulerian法、Eularian-Eulerian法和流体容积法(VOF)对多相液流进行了数值模拟。
Effects of root-divided alternative irrigation on soil moisture distribution and root-trunk sap flow dynamics of peach trees;
分根交替灌溉对土壤水分分布和桃树根茎液流动态的影响
Temporal and spacial variation of sap flow of Chinese pine(\%Pinus tabulaeformis\%).;
油松树干液流的时空变异性研究
Rules of stem sap flow of two-year-old Chinese jujube(Ziziphus jujuba Mill.
采用热平衡液流测定技术,系统地研究了2年生枣树树干液流的变化规律及其与环境因子的关系。
In order to restrict injection water flowing through high-permeability zones and improve fluid flow field in water flooding reservoirs,a kind of flexibile agent SR-3 was developed for getting diversion of deep flooding fluid.
为了遏制水驱油藏注入水通过高渗透部位时出现无效循环,研制了柔性转向剂(代号SR-3),用于改变油藏中水的流场及实现深部液流转向。
The effect of opening at the bottom of submerged entry nozzle on molten steel flow and temperature distribution in crystallizer;
浸入式水口底部开孔对结晶器内钢液流动和温度分布的影响
According to the actual production condition of RH-MFB in one plant,the coupling mathematic model of molten steel flow and carbon concentration distribution in ladle is established by using the commercial code CFX.
根据某厂RH-MFB的生产实际,采用CFX软件建立钢包内钢液流动与碳浓度分布的耦合数学模型,对钢液的流动特性以及碳浓度的分布情况进行研究,利用现场数据验证所建模型,分析了脱碳后期钢液碳浓度的分布情况,考察了工艺设备等因素对脱碳处理过程的影响,为超低碳钢的工艺优化提供理论依据和指导。
The molten steel flow in slab continuous casting mould and the effect of the nozzle exit inclined angle,immersion depth and casting speed have been introduced,and the flow pattern of molten steel in the curved mould of billet has been generalized as well.
介绍了板坯连铸结晶器中的钢液流动和水口出口倾角、水口浸入深度及浇铸速度等参数对流动行为的影响，同时概括了小方坯弧形结晶器中钢液流动特点。