The development of a fast multipole boundary element method for coupled acoustic and elastic problems
This thesis presents a dual fast multipole boundary element method (FMBEM) for modelling 3D acoustic coupled fluid-structure interaction problems in the frequency domain. Boundary integral representations are used to represent both the exterior fluid and interior elastic solid domains and the fast m...
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| Format: | Thesis |
| Language: | English |
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Curtin University
2014
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| Online Access: | http://hdl.handle.net/20.500.11937/122 |
| _version_ | 1848743289644122112 |
|---|---|
| author | Wilkes, Daniel |
| author_facet | Wilkes, Daniel |
| author_sort | Wilkes, Daniel |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | This thesis presents a dual fast multipole boundary element method (FMBEM) for modelling 3D acoustic coupled fluid-structure interaction problems in the frequency domain. Boundary integral representations are used to represent both the exterior fluid and interior elastic solid domains and the fast multipole method is employed to accelerate the calculations in both domains. The dual FMBEM yields a similar solution accuracy to the conventional models, while its solution times and memory requirements are substantially reduced. |
| first_indexed | 2025-11-14T05:43:12Z |
| format | Thesis |
| id | curtin-20.500.11937-122 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T05:43:12Z |
| publishDate | 2014 |
| publisher | Curtin University |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-1222017-02-20T06:41:07Z The development of a fast multipole boundary element method for coupled acoustic and elastic problems Wilkes, Daniel This thesis presents a dual fast multipole boundary element method (FMBEM) for modelling 3D acoustic coupled fluid-structure interaction problems in the frequency domain. Boundary integral representations are used to represent both the exterior fluid and interior elastic solid domains and the fast multipole method is employed to accelerate the calculations in both domains. The dual FMBEM yields a similar solution accuracy to the conventional models, while its solution times and memory requirements are substantially reduced. 2014 Thesis http://hdl.handle.net/20.500.11937/122 en Curtin University fulltext |
| spellingShingle | Wilkes, Daniel The development of a fast multipole boundary element method for coupled acoustic and elastic problems |
| title | The development of a fast multipole boundary element method for coupled acoustic and elastic problems |
| title_full | The development of a fast multipole boundary element method for coupled acoustic and elastic problems |
| title_fullStr | The development of a fast multipole boundary element method for coupled acoustic and elastic problems |
| title_full_unstemmed | The development of a fast multipole boundary element method for coupled acoustic and elastic problems |
| title_short | The development of a fast multipole boundary element method for coupled acoustic and elastic problems |
| title_sort | development of a fast multipole boundary element method for coupled acoustic and elastic problems |
| url | http://hdl.handle.net/20.500.11937/122 |