Proper orthogonal decomposition extensions and their applications in steady aerodynamics
The development and application of model reduction techniques have been widely investigated for problems in unsteady aerodynamic systems, driven mainly by the need to develop effective economical computational models capturing as much flow physics as possible. These techniques which have been based...
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| Other Authors: | |
| Format: | Thesis |
| Language: | English |
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2014
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| Online Access: | http://hdl.handle.net/10356/60580 |
| _version_ | 1811685279973507072 |
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| author | Tan, Bui Thanh |
| author2 | Damodaran Murali |
| author_facet | Damodaran Murali Tan, Bui Thanh |
| author_sort | Tan, Bui Thanh |
| collection | NTU |
| description | The development and application of model reduction techniques have been widely investigated for problems in unsteady aerodynamic systems, driven mainly by the need to develop effective economical computational models capturing as much flow physics as possible. These techniques which have been based on a number of approaches such as balanced truncation, Arnoldi, proper orthogonal decomposition etc are designed to obtain a reduced-order model for both linear and nonlinear systems. However there has been a paucity in the application of these techniques in the area of steady aerodynamics. The work reported in this thesis demonstrates how the proper orthogonal decomposition (POD) technique can be extended to a number of applications in steady aerodynamics. |
| first_indexed | 2024-10-01T04:42:00Z |
| format | Thesis |
| id | ntu-10356/60580 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:42:00Z |
| publishDate | 2014 |
| record_format | dspace |
| spelling | ntu-10356/605802020-11-01T11:30:40Z Proper orthogonal decomposition extensions and their applications in steady aerodynamics Tan, Bui Thanh Damodaran Murali School of Mechanical and Aerospace Engineering Singapore-MIT Alliance Programme DRNTU::Engineering The development and application of model reduction techniques have been widely investigated for problems in unsteady aerodynamic systems, driven mainly by the need to develop effective economical computational models capturing as much flow physics as possible. These techniques which have been based on a number of approaches such as balanced truncation, Arnoldi, proper orthogonal decomposition etc are designed to obtain a reduced-order model for both linear and nonlinear systems. However there has been a paucity in the application of these techniques in the area of steady aerodynamics. The work reported in this thesis demonstrates how the proper orthogonal decomposition (POD) technique can be extended to a number of applications in steady aerodynamics. Master of Engineering (MAE) 2014-05-28T08:29:01Z 2014-05-28T08:29:01Z 2003 2003 Thesis http://hdl.handle.net/10356/60580 en 107 p. application/pdf |
| spellingShingle | DRNTU::Engineering Tan, Bui Thanh Proper orthogonal decomposition extensions and their applications in steady aerodynamics |
| title | Proper orthogonal decomposition extensions and their applications in steady aerodynamics |
| title_full | Proper orthogonal decomposition extensions and their applications in steady aerodynamics |
| title_fullStr | Proper orthogonal decomposition extensions and their applications in steady aerodynamics |
| title_full_unstemmed | Proper orthogonal decomposition extensions and their applications in steady aerodynamics |
| title_short | Proper orthogonal decomposition extensions and their applications in steady aerodynamics |
| title_sort | proper orthogonal decomposition extensions and their applications in steady aerodynamics |
| topic | DRNTU::Engineering |
| url | http://hdl.handle.net/10356/60580 |
| work_keys_str_mv | AT tanbuithanh properorthogonaldecompositionextensionsandtheirapplicationsinsteadyaerodynamics |