超声流体测量气固两相环空流动径向模拟研究

2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI) Pub Date : 2017-10-01 DOI:10.1109/ICEMI.2017.8265944

Zhang Yaoyao, Wang Yueming, Liu Meng, Lu Shuwei, Geng Pengcheng

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引用次数: 0

摘要

气固两相流的研究因其适用性和通用性而受到重视，其中环空流是常见的两相流之一。利用COMSOL软件建立径向模拟模型，研究不同环空流动。采用不同参数的环空流动和不同频率的超声进行了仿真，研究了超声在不同气固流动中的灵敏度。分析了超声传感器在不同环流量和频率下接收到的信号。从而为超声法中不同气固两相流动提供了理论分析。

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Radial simulation research of gas-solid two phase annular flow with ultrasonic fluid measurement

As for its application and universality, the research of gas-solid two-phase flow becomes popular, and annular flow is one of the common flow. By COMSOL software, radial simulation models are set up to study the different annular flow. It is simulated with different parameter annular flow and different frequency of ultrasonic, to research the sensitivity in diverse gas-solid flow. And also, the signals received by the ultrasonic sensor in different annular flow and frequency are analyzed. Thus, it offers theory analysis for diverse gas-solid two phase flow in the ultrasonic method.

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2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI)

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