Simulation of High-Sensitivity Hydrophone Based on ANSYS
Wang Yingying, Wang Chang
Available Online December 2012.
- https://doi.org/10.2991/mems.2012.97How to use a DOI?
- hydrophone; acoustic pressure sensitivity; finite element
- Fiber optical hydrophone with high sensitivity attracts more and more attentions in recent years. In this paper, the packaging structures of the hydrophone are simulated based on ANSYS, finite element analysis software. Polyurethane is adopted to design a cylindrical hydrophone and an ellipsoidal hydrophone. By improving packaging structure of sensing-head, the acoustic sensing-index is increased. Experiment Results show that the sensitivity of hydrophone after packaging is 40 times of bare fiber.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Wang Yingying AU - Wang Chang PY - 2012/12 DA - 2012/12 TI - Simulation of High-Sensitivity Hydrophone Based on ANSYS BT - Proceedings of the 1st International Conference on Mechanical Engineering and Material Science (MEMS 2012) PB - Atlantis Press SP - 365 EP - 367 SN - 1951-6851 UR - https://doi.org/10.2991/mems.2012.97 DO - https://doi.org/10.2991/mems.2012.97 ID - Yingying2012/12 ER -