起旋器内部的流速场和涡量场特性_2011年 第二期_江苏大学学报 关键词 :起旋器;螺旋流;涡量场;流速场;导叶[gap=1966]Key words:generator;spiral flow;vorticity field;velocity field;guide vane
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阳极更换及铝液高度对电解槽内铝液流速场的影响 - TNMSC 关键字: 铝电解槽; 换极; 结壳; 长包; 流速场[gap=1158]Key words: aluminum reduction cells; anode change; ridge; spike; flow field
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The distributing of the fluid field in the melting area was obtained, and many swirls of flow in the area were found from the result.
得到三个线圈进行电磁搅拌时的熔体内部流速场分布,发现熔体内部的流动是由许多漩涡组成的。
参考来源 - 连续式电磁搅拌制备ZL112Y铝合金流变半固态浆料的工艺研究及装置设计However,the bedform morphology,riverbed substrate and velocity field influenced each other. They determined the special space for natural reproduction of A. sinensis together.
河床地形、河床质和流速场三者之间相互影响,三者共同形成了中华鲟发生自然繁殖活动所需要的特定空间。
参考来源 - 中华鲟自然繁殖的非生物环境·2,447,543篇论文数据,部分数据来源于NoteExpress
它度量了流速场的旋转。
利用速度剖面公式计算的垂线平均流速场与实测值符合较好。
The dimensionless velocity-profile formula fits not only the depth average velocity profile but also velocity profile of each layer along depth.
本文研究了柴油机喷雾在不同气体流速场中的喷雾结构特性和粒度特性。
This paper presents a study of diesel spray characteristics of spray shape and droplet diameter in a uniform flow field but at different gas velocities.
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