管道充水过程气液两相流动力学特性分析- 关键词：管道充水；通气孔；气液两相流；相似律；动力学参数 [gap=1143]Key words：pipeline filling; air vent; gas-liquid flow; similarity law; dynamic parameters
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这些机械的特性都受到下述定律的控制，这套定律就是所谓的相似定律(Similarity Law)。（在此请特别注意----凡非属上述两个前提之下的流体机械，如往复式空气压缩机、齿轮泵、风力机等，皆不可使用此套定律。
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similarity law of hydraulic turbine 水轮机相似律
similarity law of incipient 起动相似
model similarity law 模型相似律
Similarity Law of Transonic Flow 音速相似律的论文
law of similarity 相似定律 ; 类似律
self-similarity law 自相似律
cauchy law of similarity 柯梧似性定律 ; 柯西相似律
thinking similarity law 思维相似律
The similarity law of fluctuating pressures in frequency-domain was achieved by comparing the peak spectrums and the whole spectrums.
对不同比尺的功率谱的主频以及整体频率分布进行比较,分析了水流脉动压力频域的相似律。
参考来源 - 水跃区水流脉动压力相似律It is proved that the conversion of the lift and the flux is according to the similarity law and the error between the power conversion and the similarity law is big.
扬程与流量的换算基本符合相似律，功率换算与相似律误差较大。
参考来源 - 不同转速对离心泵性能影响的试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The geometrical similarity law in cross section was satisfied for the aluminum extruded tubes with a double hollow section.
具有双孔截面的铝合金挤压管的断面形状满足几何相似定律。
The results show that when size effects occur, the interactions between projectiles and targets don t accord with geometrical similarity law.
结果发现，有尺寸效应后，弹体与靶板相互作用时不符合几何相似。
The experimental study results of the failure pattern of soft clay side walls and slopes are reported based on the similar model principle and the established similarity law.
依据相似模型原理及所建立的相似法则，对软土边壁（坡）破坏模式进行了实验研究。
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