Flow perturbation measurements by numerical analysis of the power spectrum of a doppler signal
A method was elaborated to measure flow perturbations. It was based on analysis of the power spectrum of a Doppler signal. In view of the simplifications assumed, it concerns pulsed flowmetres. The process of the formation of the Doppler signal is described mathematically, its power spectrum is calc...
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| Format: | Article |
| Language: | English |
| Published: |
Institute of Fundamental Technological Research Polish Academy of Sciences
2015-07-01
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| Series: | Archives of Acoustics |
| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/3164 |
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