The influence of turbulence inhibitors with different structure on fluid flow behavior in tundish was studied by water modeling experiments.
通过水力学模型实验,研究了不同结构的湍流控制装置对中间包流体流动特性的影响。
The results show that the couple stress fluid flow behavior depends on not only the coefficient of viscosity, but also the material constant responsible for the couple stress parameter.
所得结果表明应力偶流体运动特性不仅依赖于物质粘性常数,而且强烈地依赖于应力偶流体特有的与固体颗粒尺度有关的物性常数。
The compound of Alkali Surfactant Polymer (ASP) is a kind of viscoelastic fluid, its rheological behavior can be formulated by power law model in simple shear flow within medium shear rate.
就其流变性而言,聚合物溶液和碱—表面活性剂—聚合物(ASP)复合体系均属粘弹性流体,但在中等剪切速率的简单剪切流动条件下,其流变性可用幂律模式描述。
On the basis of the multiphase flow theory, the flow behavior of multiphase fluid in ground pipelines of well was investigated with the integrated method of prototype observation and in-situ test.
基于多相流基础理论,采用原型观测与室内实验相结合的方法,研究了油气井生产及测试管道中多相流的流动过程。
Flow behavior of liquid and solid phases was simulated in an inversed fluidized bed based on two-fluid two-phase flow model.
基于欧拉·欧拉双流体模型,数值模拟倒置液固流化床内液固两相流动行为。
The results showed that soy protein was a typical pseudoplastic fluid in normal processing ranges, and the value of flow behavior index was in the range of 0.2 ~ 0.6.
结果表明,在通常的挤出加工条件下,大豆蛋白质是典型的假塑性流体,其非牛顿指数在0 . 2 ~ 0 . 6之间。
Flow behavior index of watery super-heavy oil of Liaohe oilfield is all less than 1, so it is quasi-plastic fluid.
辽河油田含水超稠油的流变指数均小于1,它属于假塑性流体。
Numerical analyses of effect of particle rotation on gas and particles flow behavior were performed using two-fluid flow model combining with the kinetic theory of granular flow.
本文运用基于颗粒动理学理论的欧拉-欧拉气固多相流模型,考虑颗粒自旋转流动对颗粒碰撞能量交换和耗散的影响,数值模拟流化床内气体颗粒两相流动特性。
The major factors controlling fluid percolation of the reservoir flow unit mainly depend on the nature of fluids, characteristics of the reservoir and and liquid flowing behavior.
影响流动单元流体渗流特征的因素主要取决于流体性质、储层性质、流动情况等渗流特征的三大要素。
The fluid flow and transportation behavior of non-metal inclusion were studied in tundish of gas curtain dam by water model experiment and PW system.
比较了传统堰坝组合,吹氩气幕挡墙分别代替堰、坝对中间包流体流动特征的影响,并尝试在中间包内采用双气幕挡墙的控流方式。
The fluid flow and transportation behavior of non-metal inclusion were studied in tundish of gas curtain dam by water model experiment and PW system.
比较了传统堰坝组合,吹氩气幕挡墙分别代替堰、坝对中间包流体流动特征的影响,并尝试在中间包内采用双气幕挡墙的控流方式。
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