A boundry integral equation for the 2D external potential flow
Based on the recently discovered second kind Fredholm integral equation for the exterior Riemann problem, a boundary integral equation is developed in this paper for the two-dimensional, irrotational, incompressible fluid flow around an airfoil without a cusped trailing edge. The solution of the int...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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2006
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| Online Access: | http://eprints.utm.my/8180/1/8180.pdf |
| _version_ | 1825910159673655296 |
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| author | Nasser, M. Mohamed Murid, Ali Hassan Saidina Amin, Norsarahaida |
| author_facet | Nasser, M. Mohamed Murid, Ali Hassan Saidina Amin, Norsarahaida |
| author_sort | Nasser, M. |
| collection | ePrints |
| description | Based on the recently discovered second kind Fredholm integral equation for the exterior Riemann problem, a boundary integral equation is developed in this paper for the two-dimensional, irrotational, incompressible fluid flow around an airfoil without a cusped trailing edge. The solution of the integral equation contains one arbitrary real constant, which may be determined by imposing the Kutta-Joukowski condition. Comparisons between numerical and analytical values of the pressure coefficient on the surface of the NACA 0009 and NACA 0012 airfoils with zero angle of attack show a very good agreement |
| first_indexed | 2024-03-05T18:12:53Z |
| format | Article |
| id | utm.eprints-8180 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T18:12:53Z |
| publishDate | 2006 |
| record_format | dspace |
| spelling | utm.eprints-81802017-10-12T04:05:11Z http://eprints.utm.my/8180/ A boundry integral equation for the 2D external potential flow Nasser, M. Mohamed Murid, Ali Hassan Saidina Amin, Norsarahaida Q Science (General) Based on the recently discovered second kind Fredholm integral equation for the exterior Riemann problem, a boundary integral equation is developed in this paper for the two-dimensional, irrotational, incompressible fluid flow around an airfoil without a cusped trailing edge. The solution of the integral equation contains one arbitrary real constant, which may be determined by imposing the Kutta-Joukowski condition. Comparisons between numerical and analytical values of the pressure coefficient on the surface of the NACA 0009 and NACA 0012 airfoils with zero angle of attack show a very good agreement 2006 Article PeerReviewed application/pdf en http://eprints.utm.my/8180/1/8180.pdf Nasser, M. and Mohamed Murid, Ali Hassan and Saidina Amin, Norsarahaida (2006) A boundry integral equation for the 2D external potential flow. International Journal of Applied Mechanics and Engineering, 11 (1). pp. 61-75. |
| spellingShingle | Q Science (General) Nasser, M. Mohamed Murid, Ali Hassan Saidina Amin, Norsarahaida A boundry integral equation for the 2D external potential flow |
| title | A boundry integral equation for the 2D external potential flow |
| title_full | A boundry integral equation for the 2D external potential flow |
| title_fullStr | A boundry integral equation for the 2D external potential flow |
| title_full_unstemmed | A boundry integral equation for the 2D external potential flow |
| title_short | A boundry integral equation for the 2D external potential flow |
| title_sort | boundry integral equation for the 2d external potential flow |
| topic | Q Science (General) |
| url | http://eprints.utm.my/8180/1/8180.pdf |
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