Modelling of large diesel intake and exhaust system acoustics using one dimensional (1D) simulation and experimental verification
This thesis is aimed at simulation of the acoustic and gas flow performance of intake and exhaust system components representative of large marine diesel engines. Modelling and simulation was conducted using 1D CFD in a ‘virtual’ test bench. An experimental acoustic transmission loss test bench (zer...
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| Format: | Thesis |
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Curtin University
2017
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| Online Access: | http://hdl.handle.net/20.500.11937/59654 |
| _version_ | 1848760541701472256 |
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| author | Bowden, David Robert |
| author_facet | Bowden, David Robert |
| author_sort | Bowden, David Robert |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | This thesis is aimed at simulation of the acoustic and gas flow performance of intake and exhaust system components representative of large marine diesel engines. Modelling and simulation was conducted using 1D CFD in a ‘virtual’ test bench. An experimental acoustic transmission loss test bench (zero flow) was designed and developed to provide validation for the simulation. A finite element analysis of a large marine muffler’s shell was conducted to assess possible interactions. |
| first_indexed | 2025-11-14T10:17:25Z |
| format | Thesis |
| id | curtin-20.500.11937-59654 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T10:17:25Z |
| publishDate | 2017 |
| publisher | Curtin University |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-596542018-01-08T06:33:03Z Modelling of large diesel intake and exhaust system acoustics using one dimensional (1D) simulation and experimental verification Bowden, David Robert This thesis is aimed at simulation of the acoustic and gas flow performance of intake and exhaust system components representative of large marine diesel engines. Modelling and simulation was conducted using 1D CFD in a ‘virtual’ test bench. An experimental acoustic transmission loss test bench (zero flow) was designed and developed to provide validation for the simulation. A finite element analysis of a large marine muffler’s shell was conducted to assess possible interactions. 2017 Thesis http://hdl.handle.net/20.500.11937/59654 Curtin University fulltext |
| spellingShingle | Bowden, David Robert Modelling of large diesel intake and exhaust system acoustics using one dimensional (1D) simulation and experimental verification |
| title | Modelling of large diesel intake and exhaust system acoustics using one dimensional (1D) simulation and experimental verification |
| title_full | Modelling of large diesel intake and exhaust system acoustics using one dimensional (1D) simulation and experimental verification |
| title_fullStr | Modelling of large diesel intake and exhaust system acoustics using one dimensional (1D) simulation and experimental verification |
| title_full_unstemmed | Modelling of large diesel intake and exhaust system acoustics using one dimensional (1D) simulation and experimental verification |
| title_short | Modelling of large diesel intake and exhaust system acoustics using one dimensional (1D) simulation and experimental verification |
| title_sort | modelling of large diesel intake and exhaust system acoustics using one dimensional (1d) simulation and experimental verification |
| url | http://hdl.handle.net/20.500.11937/59654 |