Numerical modeling and experimental verification for anisotropic heat conduction process in velocity probe of the thermal mass flowmeter

G Lu, Y Liu, J Kang, M Lyu, Y Lai, Z Dong - Applied Thermal Engineering, 2024 - Elsevier
Traditional models ignore the temperature gradients caused by anisotropic heat conduction
process in the axial and radial directions of the velocity probe of a thermal mass flowmeter …

[HTML][HTML] An Overview of Computational Fluid Dynamics as a Tool to Support Ultrasonic Flow Measurements

G Siqueira de Aquino, R Silva Martins… - Metrology, 2025 - mdpi.com
Ultrasonic flow meters (UFMs) by transit time are ubiquitous in industrial applications, mainly
for their versatility and practicality. They are widely used in gas and liquid installations, such …

Practical parameters for extending the velocity range when applying a partial inversion pulse to the ultrasonic time-domain cross-correlation method

S Wada, N Furuichi - Measurement Science and Technology, 2024 - iopscience.iop.org
This paper describes a method to reduce false velocity detection by applying a partial
inversion pulse (PIP) to the ultrasonic time-domain cross-correlation (UTDC) method. False …

Examining Transit-Time Ultrasonic Flowmeter Inaccuracies during Changing Gas Velocity Profiles

S Alsaqoor, P Piechota, A Alahmer, S As' ad, N Beithu… - Processes, 2023 - mdpi.com
This study investigates the impact of changes in velocity profiles on the measurement
inaccuracies of gas flow streams detected by an ultrasonic flowmeter. The cross-sectional …