The results indicated the changing rate of sample entropy at small scales could classify the three typical flow patterns (bubble flow, slug flow and churn flow), and the fluctuation of sample entropy of large scales reflected the dynamic characteristics of each flow pattern.
研究结果表明:利用小尺度熵变化速率特征可以分辨三种典型流型(泡状流、段塞流、混状流),而在大尺度熵值变化细节上可以反映各种流型的动力学特性。
参考来源 - 插入式阵列电导传感器两相流测量方法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The critical rate of gas flow from bubble flow to slug flow is an important factor.
泡状流向段塞流转化的临界气体流量是一个非常重要的参数。
The invention also provides a bubble flow, fixation method and apparatus, image forming method, and image forming apparatus.
本发明还提供了一种发泡流体、定影方法和装置、成像方法和设备。
In this paper, the conditions of bubble flow region existence are studied for upward gas-liquid two-phase flow in the vertical tubes.
文章对垂直上升管内气液两相泡状流的存在条件进行了研究。
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