相似律是指两个规模不同（包括空间范围和时间久暂）的物理现象保持相似所必须遵循的准则。相似律是设计力学模型实验的主要依据。
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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国防科技大学学报 关键词: 高超声速, 热化学, 非平衡流动, 相似律, 气动物理[gap=780]Key words: hypersonic, thermo-chemistry, non-equilibrium flows, law of similitude, aero-physics
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柯西相似律 [流] Cauchy law of similarity
雷诺相似律 reynolds' law of similitude ; [流] Reynolds law of similarity
马赫相似律 mach scale law
模型相似律 model similarity
佛氏相似律 Froude's law of similitude
弗劳德相似律 [流] Froude law of similarity
流体动力学相似律 [流] law of hydrodynamical similarity
水泵相似律 affinity law of pump
水轮机相似律 similarity law of hydraulic turbine
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The second chapter mainly discusses Lin's choice of the source texts from the perspective of the law of similarity.
第二章从相似律的角度探讨了林语堂对于原文文本的选择。
参考来源 - 论林语堂汉译英作品中美的格式塔质For further studies,this method is vertified with a ice-induced pier virbration example,and the results indicate that the new modified similitude law is feasible to study dynamic ice force model test.
并以某桥墩为例,应用有限元数值模拟,分别对原型和模型各物理量的相似比尺进行了验证,结果表明修正的动冰力模型试验相似律是合理的。
参考来源 - 冰激桥墩振动模型试验研究及冰荷载的识别According to this new method this paper presents law of similitude in non equilibrium thermo chemistry hypersonic flows, which is consistent with the law of similitude obtained by classic method in reference.
依据这一思路导出的高超声速热化学非平衡流动相似律与文献采用经典分析方法得到的流动相似律一致。
参考来源 - 流动相似律研究·2,447,543篇论文数据，部分数据来源于NoteExpress
结果表明，由近似计算方法所得结果与实测数据和相似律结果一致。
The results show that the calculated results by this approximate method well agree with experiment data and law of similitude.
本文首先回顾了前人在河流悬移质泥沙模型相似律方面取得的大量研究成果。
This thesis reviewed at first the existing research results of the law of similarity for river models carrying sediment.
通过控制方程的相似律分析，可预言混合对流传热由阿基米德数和几何因子控制。
With similarity considerations on governing equations, the heat transfer of mixed convection can be predicted to be controlled by Archimedes number and geometric factors.
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