Conference item
Development of a CMUT model for non-linear actuation and contact dynamics
- Abstract:
-
We present a computationally-scalable model for Capacitive Micromachined Ultrasonic Transducer (CMUT) arrays capable of simulating CMUTs in all modes of operation. To solve the fluid-structure problem, a coupled finite element and boundary element method (FE-BEM) is employed. Scalable performance is achieved using data-sparse routines for Hierarchical Matrices. The fluid-structure problem is solved in the frequency domain and used to generate a set of reduced-order linear time-invariant syste...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Authors
Funding
Institution of Engineering and Technology
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Bibliographic Details
- Publisher:
- IEEE
- Host title:
- 2019 IEEE International Ultrasonics Symposium (IUS)
- Volume:
- 2019-October
- Pages:
- 754-757
- Publication date:
- 2019-12-09
- Acceptance date:
- 2019-09-20
- Event title:
- IEEE International Ultrasonics Symposium, IUS
- Event location:
- Glasgow, UK
- Event website:
- https://attend.ieee.org/ius-2019/
- Event start date:
- 2019-10-06
- Event end date:
- 2019-10-09
- DOI:
- EISSN:
-
1948-5727
- ISSN:
-
1948-5719
- ISBN:
- 9781728145969
Item Description
- Language:
- English
- Pubs id:
-
1084759
- Local pid:
- pubs:1084759
- Deposit date:
- 2020-02-19
Terms of use
- Copyright holder:
- IEEE
- Copyright date:
- 2019
- Rights statement:
- ©2019 IEEE
- Notes:
- This is the accepted manuscript version of the article. The final version is available online from IEEE at: 10.1109/ULTSYM.2019.8926140
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