超声速流测量中干扰关系的数字信号处理方法研究

L. V. Afanasiev, A. Kosinov, A. Yatskikh, S. A. Shipul’, N. V. Semenov
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引用次数: 0

摘要

本文介绍了一种用于确定超声速流动扰动与平板模型边界层脉动之间关系的数字信号处理技术。给出了所提出的数据处理方法的误差估计,并给出了在实际数据上验证该方法的实验结果。
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On the Methodology for Estimating the Relationship of Disturbances Using Digital Signal Processing in Relation to Measurements in Supersonic Flows
The paper describes a digital signal processing technique for determining the relationship between disturbances in a supersonic flow and pulsations of the boundary layer of a flat plate model. Estimates of the error of the proposed data processing method are given, the results of an experiment conducted to demonstrate the method on real data are presented.
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CiteScore
0.90
自引率
0.00%
发文量
26
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