New Instrumentation Techniques for Ultrasonic Flow Measurement

• Ultrasonic flow sensors are widely used in industry. Conventionally, they measure flow using two transducers by detecting the transit-time difference between an acoustic pulse sent upstream and a pulse sent downstream.
• In this project, we will explore innovative techniques to improve the measurement accuracy of such flow sensors, building on our previous work [1].
• The project includes the design and measurement of an experimental prototype.

[1] D. van Willigen, P. van Neer, J. Massaad, N. de Jong, M. Verweij, and M. Pertijs, “Minimizing the zero-flow error in transit time ultrasonic fow meters,” in Proc. IEEE International Ultrasonics Symposium (IUS), Oct. 2018, pp. 1-4.

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Last modified: 2022-02-06