A two-channel ultrasonic flowmeter based on AlN piezoelectric micromachined ultrasonic transducers arrays with improved cross-correlation method

A miniaturized transit-time ultrasonic flowmeter based on ScAlN piezoelectric micromachined ultrasonic transducers for small-diameter applications

(2023) Yunfei Gao et al.   Microsystems & Nanoengineering

Non-Contact Ultrasonic Flow Measurement for Small Pipes Based on AlN Piezoelectric Micromachined Ultrasonic Transducer Arrays

(2021) Ke Zhu et al.   JOURNAL OF MICROELECTROMECHANICAL SYSTEMS

A Pulsed Wave Doppler Ultrasound Blood Flowmeter by PMUTs

(2021) Hong Ding et al.   JOURNAL OF MICROELECTROMECHANICAL SYSTEMS

Ultrasonic flow measurement using a high-efficiency longitudinal-to-shear wave mode-converting meta-slab wedge

(2020) Chunguang Piao et al.   SENSORS AND ACTUATORS A-PHYSICAL

An ultrasonic flowmeter for liquid flow measurement in small pipes using AlN piezoelectric micromachined ultrasonic transducer (PMUT) arrays

(2020) Ke Zhu et al.   JOURNAL OF MICROMECHANICS AND MICROENGINEERING

Effects of Velocity Profiles on Measuring Accuracy of Transit-Time Ultrasonic Flowmeter

(2019) Hui Zhang et al.   Applied Sciences-Basel

Highly Accurate Airflow Volumetric Flowmeters via pMUTs Arrays Based on Transit Time

(2019) Xuying Chen et al.   JOURNAL OF MICROELECTROMECHANICAL SYSTEMS

The Effect of Internal Pipe Wall Roughness on the Accuracy of Clamp-On Ultrasonic Flowmeters

(2018) Xiaotang Gu et al.   IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT

Transit Time Difference Flowmeter for Intravenous Flow Rate Measurement Using 1–3 Piezoelectric Composite Transducers

(2017) Taeyang Kim et al.   IEEE SENSORS JOURNAL

Design of capacitive micromachined ultrasonic transducer (CMUT) linear array for underwater imaging

(2016) Rui Zhang et al.   Sensor Review

Note: Ultrasonic liquid flow meter for small pipes

(2012) Yang Yu et al.   REVIEW OF SCIENTIFIC INSTRUMENTS

Acoustic propagation in viscous fluid with uniform flow and a novel design methodology for ultrasonic flow meter

(2012) Yong Chen et al.   ULTRASONICS