Feasibility of measuring flow velocity profiles with array-based clamp-on ultrasonic flow meters

D. van Willigen, P. van Neer, J. Massaad, N. de Jong, M. Verweij, M. Pertijs

Research output: Contribution to conferencePosterScientific

Abstract

In this work, we investigate the feasibility of extracting velocity profile information with clamp-on transit-time ultrasonic flow meters. By using time delay inversion on multiple acoustic paths generated with clamp-on array transducers we extract the velocity profile inside the pipe. Monte-Carlo simulations with 1ns random jitter on the transit-times show good agreement with input velocity profiles. Measurements to test the algorithm on experimental data are ongoing. 
Original languageEnglish
Number of pages1
Publication statusPublished - 2021
Event2021 IEEE International Ultrasonics Symposium, IUS 2021 - Virtual, Online, China
Duration: 11 Sept 202116 Sept 2021

Conference

Conference2021 IEEE International Ultrasonics Symposium, IUS 2021
Country/TerritoryChina
CityVirtual, Online
Period11/09/2116/09/21

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