Pseudorandom ultrasonic Doppler meter of liquid flow and profile with digital serial signal processing
This paper presents a new method and new ultrasonic device for "real-time" measuring velocity profiles of liquid flow in vessel. Previously a flowmeter with pseudorandom coding of the transmitted signal made it possible to measuring point on a precisely determined depth with respect to the...
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| Format: | Article |
| Language: | English |
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Institute of Fundamental Technological Research Polish Academy of Sciences
2014-05-01
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| Series: | Archives of Acoustics |
| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/1303 |
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| author | Z. TRAWIŃSKI D. J. CATHIGNOL |
| author_facet | Z. TRAWIŃSKI D. J. CATHIGNOL |
| author_sort | Z. TRAWIŃSKI |
| collection | DOAJ |
| description | This paper presents a new method and new ultrasonic device for "real-time" measuring velocity profiles of liquid flow in vessel. Previously a flowmeter with pseudorandom coding of the transmitted signal made it possible to measuring point on a precisely determined depth with respect to the position of the ultrasonic probe. In order to obtain data for the entire penetration depth of the ultrasonic beam with that method, a system consisting or so many delay-receiving systems as there is measuring points, in which we need data for, would have be built. While the presented original method only one transmitting-recciving system, enabling a measurement in all measuring points independently and at the same time. |
| format | Article |
| id | doaj-art-a472b79d233043c587372d3e082be865 |
| institution | Kabale University |
| issn | 0137-5075 2300-262X |
| language | English |
| publishDate | 2014-05-01 |
| publisher | Institute of Fundamental Technological Research Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Acoustics |
| spelling | doaj-art-a472b79d233043c587372d3e082be8652025-08-20T03:30:25ZengInstitute of Fundamental Technological Research Polish Academy of SciencesArchives of Acoustics0137-50752300-262X2014-05-01153-4Pseudorandom ultrasonic Doppler meter of liquid flow and profile with digital serial signal processingZ. TRAWIŃSKI0D. J. CATHIGNOL1Ultrasonic Department, Institute of Fundamental Technological Research, Polish Academy of SciencesInstitut Nationale de la Santé et de la Recherche MedicaleThis paper presents a new method and new ultrasonic device for "real-time" measuring velocity profiles of liquid flow in vessel. Previously a flowmeter with pseudorandom coding of the transmitted signal made it possible to measuring point on a precisely determined depth with respect to the position of the ultrasonic probe. In order to obtain data for the entire penetration depth of the ultrasonic beam with that method, a system consisting or so many delay-receiving systems as there is measuring points, in which we need data for, would have be built. While the presented original method only one transmitting-recciving system, enabling a measurement in all measuring points independently and at the same time.https://acoustics.ippt.pan.pl/index.php/aa/article/view/1303 |
| spellingShingle | Z. TRAWIŃSKI D. J. CATHIGNOL Pseudorandom ultrasonic Doppler meter of liquid flow and profile with digital serial signal processing Archives of Acoustics |
| title | Pseudorandom ultrasonic Doppler meter of liquid flow and profile with digital serial signal processing |
| title_full | Pseudorandom ultrasonic Doppler meter of liquid flow and profile with digital serial signal processing |
| title_fullStr | Pseudorandom ultrasonic Doppler meter of liquid flow and profile with digital serial signal processing |
| title_full_unstemmed | Pseudorandom ultrasonic Doppler meter of liquid flow and profile with digital serial signal processing |
| title_short | Pseudorandom ultrasonic Doppler meter of liquid flow and profile with digital serial signal processing |
| title_sort | pseudorandom ultrasonic doppler meter of liquid flow and profile with digital serial signal processing |
| url | https://acoustics.ippt.pan.pl/index.php/aa/article/view/1303 |
| work_keys_str_mv | AT ztrawinski pseudorandomultrasonicdopplermeterofliquidflowandprofilewithdigitalserialsignalprocessing AT djcathignol pseudorandomultrasonicdopplermeterofliquidflowandprofilewithdigitalserialsignalprocessing |