The Measurement of Pulsating Gas Flow Velocities Using Pseudorandom Pressure Pulses
Demonstrated is an experimental means of measuring the mean flow velocity of a pulsating gas flow without the use of pipe constrictions. Small pseudo random binary sequence pressure pulses are injected into the flow. Correlation techniques are used to determine the velocity of propagation of these p...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
1974-09-01
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| Series: | Measurement + Control |
| Online Access: | https://doi.org/10.1177/002029407400700905 |
| _version_ | 1818863118577565696 |
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| author | E. W. Reed M. A. Ali K. F. Gill |
| author_facet | E. W. Reed M. A. Ali K. F. Gill |
| author_sort | E. W. Reed |
| collection | DOAJ |
| description | Demonstrated is an experimental means of measuring the mean flow velocity of a pulsating gas flow without the use of pipe constrictions. Small pseudo random binary sequence pressure pulses are injected into the flow. Correlation techniques are used to determine the velocity of propagation of these pulses from which the mean gas flow velocity can be calculated. The method is shown to be especially effective for high-velocity pulsating flows where measuring techniques at the present time are inadequate. |
| first_indexed | 2024-12-19T10:10:41Z |
| format | Article |
| id | doaj.art-b87f062ea7254a2d8c7c0f9011555a73 |
| institution | Directory Open Access Journal |
| issn | 0020-2940 |
| language | English |
| last_indexed | 2024-12-19T10:10:41Z |
| publishDate | 1974-09-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Measurement + Control |
| spelling | doaj.art-b87f062ea7254a2d8c7c0f9011555a732022-12-21T20:26:23ZengSAGE PublishingMeasurement + Control0020-29401974-09-01710.1177/002029407400700905The Measurement of Pulsating Gas Flow Velocities Using Pseudorandom Pressure PulsesE. W. Reed0M. A. Ali1K. F. Gill2 Lecturer, Department of Mechanical and Production Engineering, The Polytechnic, Leeds LS1 2HE Research Student, Department of Mechanical Engineering, The University, Leeds LS2 9JT Senior Lecturer, Department of Mechanical Engineering, The University, Leeds LS2 9JTDemonstrated is an experimental means of measuring the mean flow velocity of a pulsating gas flow without the use of pipe constrictions. Small pseudo random binary sequence pressure pulses are injected into the flow. Correlation techniques are used to determine the velocity of propagation of these pulses from which the mean gas flow velocity can be calculated. The method is shown to be especially effective for high-velocity pulsating flows where measuring techniques at the present time are inadequate.https://doi.org/10.1177/002029407400700905 |
| spellingShingle | E. W. Reed M. A. Ali K. F. Gill The Measurement of Pulsating Gas Flow Velocities Using Pseudorandom Pressure Pulses Measurement + Control |
| title | The Measurement of Pulsating Gas Flow Velocities Using Pseudorandom Pressure Pulses |
| title_full | The Measurement of Pulsating Gas Flow Velocities Using Pseudorandom Pressure Pulses |
| title_fullStr | The Measurement of Pulsating Gas Flow Velocities Using Pseudorandom Pressure Pulses |
| title_full_unstemmed | The Measurement of Pulsating Gas Flow Velocities Using Pseudorandom Pressure Pulses |
| title_short | The Measurement of Pulsating Gas Flow Velocities Using Pseudorandom Pressure Pulses |
| title_sort | measurement of pulsating gas flow velocities using pseudorandom pressure pulses |
| url | https://doi.org/10.1177/002029407400700905 |
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