Computational study on the influence of Coanda jet on airfoils: two-dimensional case
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 two-dimensional configuration and Coanda-Jet located at the trailing edge, to reveal the key elements that could exhi...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2012
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| Online Access: | http://psasir.upm.edu.my/id/eprint/31628/ http://psasir.upm.edu.my/id/eprint/31628/1/31628.pdf |
| _version_ | 1848847001753485312 |
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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 two-dimensional 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 | 2025-11-15T09:11:40Z |
| format | Conference or Workshop Item |
| id | upm-31628 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:11:40Z |
| publishDate | 2012 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-316282018-05-02T06:47:31Z http://psasir.upm.edu.my/id/eprint/31628/ Computational study on the influence of Coanda jet on airfoils: two-dimensional case 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 two-dimensional 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 PeerReviewed text en http://psasir.upm.edu.my/id/eprint/31628/1/31628.pdf Djojodihardjo, Harijono and Abdul Hamid, Mohd Faisal (2012) Computational study on the influence of Coanda jet on airfoils: two-dimensional case. In: 28th International Congress of the Aeronautical Sciences (ICAS 2012), 23-28 Sept. 2012, Brisbane, Australia. (pp. 1-17). |
| spellingShingle | Djojodihardjo, Harijono Abdul Hamid, Mohd Faisal Computational study on the influence of Coanda jet on airfoils: two-dimensional case |
| title | Computational study on the influence of Coanda jet on airfoils: two-dimensional case |
| title_full | Computational study on the influence of Coanda jet on airfoils: two-dimensional case |
| title_fullStr | Computational study on the influence of Coanda jet on airfoils: two-dimensional case |
| title_full_unstemmed | Computational study on the influence of Coanda jet on airfoils: two-dimensional case |
| title_short | Computational study on the influence of Coanda jet on airfoils: two-dimensional case |
| title_sort | computational study on the influence of coanda jet on airfoils: two-dimensional case |
| url | http://psasir.upm.edu.my/id/eprint/31628/ http://psasir.upm.edu.my/id/eprint/31628/1/31628.pdf |