Coanda jet lift enhancement : two-dimensional computational studies.
The influence of Coanda effect for lift generation and enhancement, following renewed interest elsewhere, is investigated using CFD simulation. To that end, attention is focussed on twodimensional configuration and Coanda-Jet located at the trailing edge, to reveal the key elements that could exhibi...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
2012
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| Online Access: | http://psasir.upm.edu.my/id/eprint/31631/ http://psasir.upm.edu.my/id/eprint/31631/1/31631.pdf |
| _version_ | 1848847002564034560 |
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| author | Djojodihardjo, Harijono Abdul Hamid, Mohd Faisal |
| author_facet | Djojodihardjo, Harijono Abdul Hamid, Mohd Faisal |
| author_sort | Djojodihardjo, Harijono |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The influence of Coanda effect for lift generation and enhancement, following renewed interest elsewhere, is investigated using CFD simulation. To that end, attention is focussed on twodimensional configuration and Coanda-Jet located at the trailing edge, to reveal the key elements that could exhibit the desired performance criteria for lift enhancement and drag reduction, or a combination of both. Parametric studies are carried out to obtain some optimum configuration, by varying pertinent airfoil geometrical and Coanda-Jet parameters. Particular attention is also given to turbulence modelling, by meticulous choice of appropriate turbulent models and scaling, commensurate with the grid generation, CFD code utilized and computational effectiveness. The present two-dimensional Coanda-Jet studies are carried out with wind turbine and micro-air-vehicle design in view. |
| first_indexed | 2025-11-15T09:11:41Z |
| format | Conference or Workshop Item |
| id | upm-31631 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T09:11:41Z |
| publishDate | 2012 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-316312014-07-09T01:45:00Z http://psasir.upm.edu.my/id/eprint/31631/ Coanda jet lift enhancement : two-dimensional computational studies. Djojodihardjo, Harijono Abdul Hamid, Mohd Faisal The influence of Coanda effect for lift generation and enhancement, following renewed interest elsewhere, is investigated using CFD simulation. To that end, attention is focussed on twodimensional configuration and Coanda-Jet located at the trailing edge, to reveal the key elements that could exhibit the desired performance criteria for lift enhancement and drag reduction, or a combination of both. Parametric studies are carried out to obtain some optimum configuration, by varying pertinent airfoil geometrical and Coanda-Jet parameters. Particular attention is also given to turbulence modelling, by meticulous choice of appropriate turbulent models and scaling, commensurate with the grid generation, CFD code utilized and computational effectiveness. The present two-dimensional Coanda-Jet studies are carried out with wind turbine and micro-air-vehicle design in view. 2012 Conference or Workshop Item NonPeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/31631/1/31631.pdf Djojodihardjo, Harijono and Abdul Hamid, Mohd Faisal (2012) Coanda jet lift enhancement : two-dimensional computational studies. In: 4th AUN/SEED-Net Reginal Conference on Mechanical and Aeronautical Engineering 2012, 10-11 Jan. 2012, Ho Chi Minh City, Vietnam. (pp. 1-10). English |
| spellingShingle | Djojodihardjo, Harijono Abdul Hamid, Mohd Faisal Coanda jet lift enhancement : two-dimensional computational studies. |
| title | Coanda jet lift enhancement : two-dimensional computational studies. |
| title_full | Coanda jet lift enhancement : two-dimensional computational studies. |
| title_fullStr | Coanda jet lift enhancement : two-dimensional computational studies. |
| title_full_unstemmed | Coanda jet lift enhancement : two-dimensional computational studies. |
| title_short | Coanda jet lift enhancement : two-dimensional computational studies. |
| title_sort | coanda jet lift enhancement : two-dimensional computational studies. |
| url | http://psasir.upm.edu.my/id/eprint/31631/ http://psasir.upm.edu.my/id/eprint/31631/1/31631.pdf |