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 |
| Published: |
2006.
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| Subjects: | |
| Online Access: | Get fulltext |
| LEADER | 01056 am a22001573u 4500 | ||
|---|---|---|---|
| 001 | 8180 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Nasser, M. |e author |
| 700 | 1 | 0 | |a Mohamed Murid, Ali Hassan |e author |
| 700 | 1 | 0 | |a Saidina Amin, Norsarahaida |e author |
| 245 | 0 | 0 | |a A boundry integral equation for the 2D external potential flow |
| 260 | |c 2006. | ||
| 856 | |z Get fulltext |u http://eprints.utm.my/id/eprint/8180/1/8180.pdf | ||
| 520 | |a 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 | ||
| 546 | |a en | ||
| 650 | 0 | 4 | |a Q Science (General) |