Publications by authors named "Dingfan Fan"
Sensors (Basel)
August 2024
Article Synopsis
- This study explores using ultrasonic sensors to detect and measure vertical vortices at flood discharge outlets in real-time, supporting findings with numerical simulations and experimental models.
- The research demonstrates how sound signals change when passing through vortices, allowing for the identification and analysis of vortex characteristics, validated through comparisons with Particle Image Velocimetry (PIV).
- Results show that the proposed acoustic measurement method is effective, accurately capturing vortex parameters like core radius (0.03~0.05 m) and maximum tangential velocity (0.5 m/s) with a measurement error below 10%.
