High-speed imaging of supersaturated cavitation clouds and the vibration modes of the radiation surface of high-power transducers
Abstrak
The vibration mode of the radiation surface of transducer (or structure of supersaturated cavitation cloud in thin liquid) is investigated experimentally by high-speed photography. The classification of saturated, supersaturated and undersaturated cavitation clouds was proposed, and a comparison was made between saturated and supersaturated cavitation cloud structures in liquid thin layers. The characteristics and formation mechanism of supersaturated cavitation cloud structure were investigated. Based on the close correspondence and rapid response between the distribution of supersaturated cavitation clouds and vibration modes of radiation surface, a new approach is proposed to measure the vibration mode of transducer operating at high power and large amplitude in real time.
Topik & Kata Kunci
Penulis (5)
Yandong Gao
Maolin Zhou
Weilin Xu
Jing Luo
Lixin Bai
Akses Cepat
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Cek di sumber asli →- Tahun Terbit
- 2024
- Sumber Database
- DOAJ
- DOI
- 10.1016/j.ultsonch.2024.106837
- Akses
- Open Access ✓