本研究数值模拟了弯曲扩张通道纤维悬浮流中的纤维取向分布。
The fiber orientation of fiber suspension through two dimensional curved expansion duct is numerically simulated.
最后讨论了纤维的浓度和长径比等因素对悬浮流微观和宏观性质的影响。
Finally, the influence of shear rate and the number density and aspect ratio of the fibers are discussed.
用两相流模型对爆轰波管中的悬浮铝粉尘的爆轰波进行了研究。
Detonation in suspended aluminum dust in tubes was analyzed with two-phase flow model.
用颗粒动态分析仪(PDA)测量了悬浮床内气固两相流动的结构，确定了不同表观气速和不同进气结构条件下的两相流场的特点。
The structures of the gas solid two phase flow in the suspension bed were measured by a particle dynamic analyzer (PDA) at different apparent velocities for each of the nozzle structures.
在进料口悬浮液固相颗粒粒级分布相同的情况下，进料口压力和底流口直径的变化同样对分离效率产生影响。
If the grain size distribution of suspending liquid at inlet is identical, the change of inlet pressure and underflow port diameter can influence the separation efficiency.
采用自悬浮定向流法制备金属铜纳米微粒，并用TEM,XRD和AES等分析手段研究了铜纳米微粒的形貌、粒度、结构及其表面氧化层特性。
Nanocopper particles were prepared by flow levitation method. The structures, morphologies, granularities and the surface oxide layers of particles were investigated by TEM, XRD, and AES techniques.
水力旋流站能对吸收塔浆液里的悬浮固体进行分离和分配。
The hydro cyclone battery separates and distributes the absorber slurry suspended solids.
本文分析了有关宾汉流体的计算及湍流两相流的现状，选择纸浆纤维悬浮液的研究模型，对其数值模拟进行了初探。
This paper discussed the computational condition of Bingham fluid and the development of two-phase turbulent model, chose a model of pulp fibre suspensions, approached the scheme of the simulation.
研究了旋流处理工艺流程及操作参数、悬浮液性质对处理效果的影响，确定了最佳工艺条件。
The influence of separation process flow, operating parameters and the properties of suspending liquid on the treatment effect was studied, and the optimum process conditions were determined.
载体流模型是描述管道中液-固混合流现象的方法之一，载体流由水(或其他液体)和细颗粒组成，粗颗粒在含有悬浮细颗粒的载体中输送。
The models with carrier fluid are one of ways to describe the phenomenon of liquid-solid mixture flow in a pipeline. A carrier fluid is composed of water (or other liquid) and fine particles.
考察离子流场中悬浮导体的电位问题，需要进行离子流场数值计算。
To analyze the potential of floating conductor in ionized field, the ionized field numerical calculation is needed.
地面效应装置(如气垫船)，倾斜旋翼机或任何依靠螺旋桨所产生向下的滑流而悬浮的航空器，皆不属于直升机。
Ground effect machines (hovercraft), convertiplanes or aircraft that hover by means of propeller slipstream (s) deflected downward are not considered to be helicopters.
应用流态化-动态悬浮沉降干法分级新工艺制备的分级钨粉，采用薄料层静态法，对粉末体氧化动力学进行了研究。
Using the thin layer static method, the oxiding kinetics of W powder have been studied. The powder for study is classified by fluidized new technique.
开展了小圆管内纳米颗粒悬浮液对流换热及其表面改性影响的实验研究，揭示了流态、流体温度、管道尺寸对流动与对流换热规律的影响。
D. tubes, with the results showing the convective heat transfer characteristics depending on the laminar and turbulent flow regimes, tube sizes, and mean temperatures of the suspensions.
开展了小圆管内纳米颗粒悬浮液对流换热及其表面改性影响的实验研究，揭示了流态、流体温度、管道尺寸对流动与对流换热规律的影响。
D. tubes, with the results showing the convective heat transfer characteristics depending on the laminar and turbulent flow regimes, tube sizes, and mean temperatures of the suspensions.
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