Optimization of a coupled vane compressor
In this project a heuristic multi-objective algorithm has been employed to optimize the performance of the novel coupled vane compressor to improve its mechanical and volumetric efficiencies. The novel vane compressor was designed to reduce the material used for fabrication and have better energy co...
| Үндсэн зохиолч: | |
|---|---|
| Бусад зохиолчид: | |
| Формат: | Final Year Project (FYP) |
| Хэл сонгох: | English |
| Хэвлэсэн: |
Nanyang Technological University
2020
|
| Нөхцлүүд: | |
| Онлайн хандалт: | https://hdl.handle.net/10356/139273 |
| _version_ | 1826112371651772416 |
|---|---|
| author | Ng, Han Rong |
| author2 | Ooi Kim Tiow |
| author_facet | Ooi Kim Tiow Ng, Han Rong |
| author_sort | Ng, Han Rong |
| collection | NTU |
| description | In this project a heuristic multi-objective algorithm has been employed to optimize the performance of the novel coupled vane compressor to improve its mechanical and volumetric efficiencies. The novel vane compressor was designed to reduce the material used for fabrication and have better energy consumptions as compared to its peers in the rotary compressor family. This will consequently bolster the impediment of global warming in the world where there is ever-growing demand for compressors. The study links a genetic algorithm optimization technique called the NSGA-II, in the field of evolutionary algorithms, with the mathematical models of the compressor. Therefore, tuning of some statistical parameters used in the GA algorithm is required in order to achieve the pareto optimal front and a good spread of solutions with less computational time. The results show that the GA has been successful applied to improve the performance of the coupled vane compressor. Indeed, such an algorithm, can be used in other multi-objective engineering problems. |
| first_indexed | 2024-10-01T03:05:55Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/139273 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T03:05:55Z |
| publishDate | 2020 |
| publisher | Nanyang Technological University |
| record_format | dspace |
| spelling | ntu-10356/1392732023-03-04T19:54:55Z Optimization of a coupled vane compressor Ng, Han Rong Ooi Kim Tiow School of Mechanical and Aerospace Engineering mktooi@ntu.edu.sg Engineering::Mechanical engineering In this project a heuristic multi-objective algorithm has been employed to optimize the performance of the novel coupled vane compressor to improve its mechanical and volumetric efficiencies. The novel vane compressor was designed to reduce the material used for fabrication and have better energy consumptions as compared to its peers in the rotary compressor family. This will consequently bolster the impediment of global warming in the world where there is ever-growing demand for compressors. The study links a genetic algorithm optimization technique called the NSGA-II, in the field of evolutionary algorithms, with the mathematical models of the compressor. Therefore, tuning of some statistical parameters used in the GA algorithm is required in order to achieve the pareto optimal front and a good spread of solutions with less computational time. The results show that the GA has been successful applied to improve the performance of the coupled vane compressor. Indeed, such an algorithm, can be used in other multi-objective engineering problems. Bachelor of Engineering (Mechanical Engineering) 2020-05-18T07:54:11Z 2020-05-18T07:54:11Z 2020 Final Year Project (FYP) https://hdl.handle.net/10356/139273 en A202 application/pdf Nanyang Technological University |
| spellingShingle | Engineering::Mechanical engineering Ng, Han Rong Optimization of a coupled vane compressor |
| title | Optimization of a coupled vane compressor |
| title_full | Optimization of a coupled vane compressor |
| title_fullStr | Optimization of a coupled vane compressor |
| title_full_unstemmed | Optimization of a coupled vane compressor |
| title_short | Optimization of a coupled vane compressor |
| title_sort | optimization of a coupled vane compressor |
| topic | Engineering::Mechanical engineering |
| url | https://hdl.handle.net/10356/139273 |
| work_keys_str_mv | AT nghanrong optimizationofacoupledvanecompressor |