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    赵艳艳, 刘海峰, 龚欣, 于遵宏. 水平管粉煤密相气力输送压差信号的小波分析[J]. 华东理工大学学报(自然科学版), 2003, (1): 30.
    引用本文: 赵艳艳, 刘海峰, 龚欣, 于遵宏. 水平管粉煤密相气力输送压差信号的小波分析[J]. 华东理工大学学报(自然科学版), 2003, (1): 30.
    Wavelet Analysis on the Pressure Drop Signals of Dense Phase Pneumatic Conveying of the Pulverized Coal in the Horizontal Pipe[J]. Journal of East China University of Science and Technology, 2003, (1): 30.
    Citation: Wavelet Analysis on the Pressure Drop Signals of Dense Phase Pneumatic Conveying of the Pulverized Coal in the Horizontal Pipe[J]. Journal of East China University of Science and Technology, 2003, (1): 30.

    水平管粉煤密相气力输送压差信号的小波分析

    Wavelet Analysis on the Pressure Drop Signals of Dense Phase Pneumatic Conveying of the Pulverized Coal in the Horizontal Pipe

    • 摘要: 水平管中密相气力输送的压差信号间接反映了水平管中的流动状态,本文用小波分析方法对粉煤密相气力输送的压差信号进行了分析,发现粉煤在水平管中密相输送的压差信号存在分形,分形维数为1.2~1.5。

       

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