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2019 | OriginalPaper | Chapter

Measurements of Gas Phase Velocity in Liquid Metal by Means of Ultrasonic Pulse-Echo Method

Authors : Artur Andruszkiewicz, Kerstin Eckert

Published in: Methods and Techniques of Signal Processing in Physical Measurements

Publisher: Springer International Publishing

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Abstract

The subject of the article concerns the measurement of the gas phase velocity in the liquid metal by the means of ultrasonic pulse-echo method. Velocity measurements in the case of ultrasonic sensors in the bottom of the container and on its side wall are discussed. In the case of the bubbles swarm movement to the velocity measurement, the method of cross-correlation of the signals was presented. The article also described the main sources of errors in the pulse-echo method in velocity measurements.

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Metadata
Title
Measurements of Gas Phase Velocity in Liquid Metal by Means of Ultrasonic Pulse-Echo Method
Authors
Artur Andruszkiewicz
Kerstin Eckert
Copyright Year
2019
DOI
https://doi.org/10.1007/978-3-030-11187-8_1