Former Research Assistant Professor, HKUST
measurement acoustics; super-resolution acoustic imaging method; propeller noise;
Dr. Wangqiao Chen received his bachelor and doctor's degree from the Department of Aeronautics and Astronautics, at Peking University (China) in 2016 and 2021. His research focuses on the understanding of aeroacoustics of fluids and engines. He has systematically examined different factors affecting the propeller trailing edge noise and proposed corresponding experimental methods which can significantly improve the interpretation of physical processes. He also investigates the super-resolution acoustic imaging method, which helps identify low-frequency sources through acoustic analogy-based tomography. In addition, the super-resolution imaging method is the first time to break through the resolution limitation of low-frequency noise source imaging and is expected to be applied to the actual industrial demand. The corresponding publication has been selected as the cover of the Journal of Fluid Mechanics.
Publications
- Effects of vortex dynamics on rotor aeroacoustics during blade-vortex interaction (2026)
- Aeroacoustics of a wing encountering large-scale vortex gusts (2026)
- The Air Vehicle Flyover Noise Assessment in Urban Areas with Complex Urban Wind Conditions (2025)
- Outdoor and Indoor Acoustic Characterization of Low-Altitude Flying UAS (2025)
- Experimental Study on Contra-Rotating Rotor Noise During Descending Process (2025)
- Acoustic response of wing interaction with large-scale vortex gusts (2025)
- Anechoic Noise Characterization Of Sub-7kg Multi-Rotor Drones: Configuration Effects And Spl Scaling Models (2025)
- Experimental aeroacoustics of rotors with aeroelastic effects under edgewise forward flight conditions (2025)
- Acoustic-Driven Artificial Potential Field for Low-Noise Multi-UAV Path Planning (2025)
- A Computational Aeroacoustic Study of a Drone Rotor in Forward Flight with Flapping Motion (2025)
- Transient Aeroacoustic Analysis of Pitching Wing at Low Reynolds Number (2025)
- On the Gaussian beam tracing method for long-distance sound wave propagation in non-uniform mean flows (2025)
- Machine learning-based prediction of drone noise propagation in three-dimensional urban environments (2025)
- Experimental study of the multiple tones in trailing edge noise of an aerofoil at low-to-moderate Reynolds number (2025)
- A hybrid multilevel fast multipole and equivalent source method for aeroacoustic scattering prediction (2025)
- Experimental study on the reflection of sound waves at different incident angles by acoustic metasurface in a grazing flow (2024)
- Experimental investigation of the flow and acoustic characteristics of a ducted propeller with incoming flow (2024)
- Experimental and Modelling Characterization of the Broadband Noise of a Rotor in Hover (2024)
- Experimental analysis of the transient aeroacoustic interaction of coaxial contra-rotating rotors (2024)
- Experimental study of aeroacoustics and boundary layer transition of a lifting rotor during forward flight (2024)
- An Improved Gaussian Beam Tracing Method for the Long-distance Sound Wave Propagation in Non-uniform Mean Flows (2024)
- Aerodynamic and acoustic evaluation of a cylinder covered by stretched grooved fabric near critical Reynolds numbers (2024)
- Acoustic imaging of geometrically shielded sound sources using tailored Green's functions (2024)
- Aerodynamics and aeroacoustics of ducted propellers: A study on the design and geometry effects (2024)
- Transient aeroacoustic analysis of a pitching airfoil at low Reynolds number (2023)
- On the multiple tones in trailing edge noise of an aerofoil at low-to-moderate Reynolds number flows (2023)
- AEROACOUSTIC INVESTIGATION OF GRID TURBULENCE INTERACTING WITH ROTORS (2023)
- Development of a Low-Noise and High-Efficiency Propeller Using Divergent Riblet Surface Pattern (2023)
- Experimental investigation of the effect of sectional airfoil profile deviation on propeller noise (2023)
- An investigation of rotor aeroacoustics with unsteady motions and uncertainty factors (2023)
- Acoustic imaging of the broadband noise arising in contra-rotating co-axial propellers (2023)
- Toward high-efficiency low-noise propellers: A numerical and experimental study (2022)
- Broadband trailing edge noise reduction through porous velvet-coated serrations (2022)
- Measurement of trailing edge noise from a heaving airfoil (2019)