Using Ultrasonic Oscillating Temperature Sensors (UOTSes) to Measure Aggregate temperatures in Liquid and Gaseous Media

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ELYOUNSI, Ali and KALASHNIKOV, Alexander (2021). Using Ultrasonic Oscillating Temperature Sensors (UOTSes) to Measure Aggregate temperatures in Liquid and Gaseous Media. In: 2021 IEEE UFFC Latin America Ultrasonics Symposium (LAUS). Piscataway, NJ, USA., IEEE. [Book Section]

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Abstract

An ultrasonic oscillating temperature sensor (UOTS) features a pair of ultrasonic transducers and an amplifier, which compensates for the energy losses in the signal pathway. An UOTS oscillates with frequency, which is related to the ultrasound velocity in the medium between the transducers, which, in turn, depends on the medium’s temperature. In this paper, we discuss our past experiments with UOTSs in aqueous media and the initial results of a feasibility study on the use of an UOTS in air.

More Information

Official URL:

https://ieeexplore.ieee.org/document/9639196

Additional Information:

© 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. Conference 4-5 October 2021, Gainesville, FL, USA.

Event Location:

Virtual

Identifiers

Identification Number:

10.1109/LAUS53676.2021.9639196

ORCID:

https://orcid.org/0000-0003-1431-3836