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- porous flow behavior 渗流行为
- The pipe flow behavior of water suspersions of wood pulp and synthetic fibers has been the subject of many investigations. 木质纸浆和合成纤维的水悬浮液的管道流动特性已有许多专题论文发表。
- The flow behavior in the entry region of circular dies during extrusion of viscoelastic fluids was discussed. 讨论了粘弹性流体在圆孔口模流动中入口区的流动状态。
- There are some results as below:(1) With mathematical model improvement of unsteady porous flow, new theoretical typecurves are plotted which can enlarge Arps production decline curves from leaky boundaries. 通过数学模型和分析计算得到了以下认识和结果:(1)改进了直井不稳态产能分析渗流数学模型,求解后形成了新的理论图板。
- The retrogradation kinetics properties of starch paste can be described accurately by flow behavior index. 用流变指数和一级化学反应动力学模型能较好的描述淀粉糊的老化特性。
- Models of porous flow for convection of the flanks of a ridge give a satisfactory match to patterns of conduction off-axis, but again point to a strong convective flow at the ridge axis itself. 渗水流动模型适用于山脊侧部的传导过程,有效的证明了偏轴的传导方式,同时也表明在山脊中轴有强对流传导。
- A Study on Flow Behavior of Foamed Acid through Porous Media 泡沫酸在多孔介质中流动形态研究
- The pipe flow behavior of water suspensions of wood pulp and synthetic fibers has been the subject of many investigations. 木质纸浆和合成纤维的水悬浮液的管道流动特性已有许多专题论文发表。
- Abstract: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。
- Experimental and numerical simulation results were presented to describe the flow behavior in the channel with staggered jet impingement arrangement. 摘要用实验和数值模拟的方法,研究了在错排冲击孔作用下的受限通道的流场结构。
- Flow behavior of cell was investigated.The result indicated that the cell could be simplified as one or two continuously stirred tank (CST)reactor. 结果表明,后聚釜中的每段双螺带搅拌部分可视为1或2个全混流(CST)反应器模型;
- Pipe-flow experiment wa s set up to test the flow behavior and to make a n experiment of stop and restart of Daqi ng cr ude oil. 在实验室内建立了管流实验装置,测定大庆原油流变特性以及进行停输再启动的实验研究。对原油流变特性的测定大多是在旋转黏度计中进行的,而原油在旋转黏度计中是拖动流,在管路中为压力流。
- The variation of flow behavior and microstructure of metal materials during cyclic straining was described from the point of view of energy. 从能量的观点阐述了金属材料在循环变形过程中性能的变化及其微观机制。
- The flow behavior of antistatic IPP melt is better than that of IPP melt andthe flow activation energy of the former is also lower than that of the latter. 抗静电的等规聚丙烯熔体的流动特性比等规聚丙烯好,其粘流活化能也比等规聚丙烯低;
- For the defects such as dead zone and shrinkage cavity in conventional extrusion process,an inner cone punch was proposed to improve the metal flow behavior. 针对平模挤压过程中易产生死区、缩孔等流动缺陷,设计一种带内锥冲头用以改善成形过程中金属的变形流动行为。
- In order to control the flow of adhesive between solar cells and solar arrays,the flow behavior of adhesive during the laydown process of solar arrays was studied. 为了解决胶体加压流动的不可控性,运用斯托克斯方程对布贴加压过程太阳电池与帆板间胶体的缝隙流动进行了分析与建模,得到了胶体流动的速度模型、流量模型和压力场模型。
- And by the use of judge way of flow behavior on muti-way continuous casting tundish, experiment data of many programs are discussed and the best design program is found. 采用多流连铸中间包流动特性的评判方法,分析讨论各方案实验数据,得出了中间包内控流装置的优化设计方案,为中间包内控流装置的设计提供了参考。
- Any of several tough, porous leather substitutes. 通气性强的塑料几种粗糙的多孔的皮革代用品
- The predictions reveal that flow behavior is significantly changed when cracking reaction take place inside downer reactors and scale-up of reactors can cause reduction of yield. 而反应器床径的增大将导致转化率和各产物收率的下降。
- He added sand to the soil to make it more porous. 他往土里掺了些沙子以提高渗水性能。