A5055025829- Acoustic Wave Phenomena Research
- Underwater Acoustics Research
- Metamaterials and Metasurfaces Applications
- Orbital Angular Momentum in Optics
- Underwater Vehicles and Communication Systems
- Aerodynamics and Acoustics in Jet Flows
- Radar Systems and Signal Processing
- Non-Invasive Vital Sign Monitoring
- Mechanical and Optical Resonators
- Innovative Energy Harvesting Technologies
- Speech and Audio Processing
Tongji University
2024-2025
Institute of Acoustics
2024-2025
Xidian University
2023
The manipulation of the various forms behavior acoustic propagation holds significant importance in realm underwater communication and detection. Recent advancements have highlighted efficacy metamaterials metasurfaces precisely shaping wave fronts. However, unlike their counterparts airborne environments, where air-solid boundaries are conventionally treated as rigid, metastructures face challenges due to fluid-structure coupling, inevitably leading near-field distortions. These distortions...
Abstract Sound is a clean, renewable, and abundant energy source present ubiquitously in nature. However, it often underutilized due to its low density most environments. This study introduces two‐state system that supports Friedrich–Wintgen bound state the continuum (BIC), achieving an unprecedented enhancement sound density—up 1849 times incident intensity. By integrating this BIC‐supporting with conversion mechanisms, such as piezoelectric films, high‐performance acoustic harvesting...