Text this: On the flow behaviour of 2D flexible airfoils

 _    _     ______   _____      _____     ______  
| |  | ||  /_   _// |  __ \\   |  ___||  /_____// 
| |/\| ||   -| ||-  | |  \ ||  | ||__    `____ `  
|  /\  ||   _| ||_  | |__/ ||  | ||__    /___//   
|_// \_||  /_____// |_____//   |_____||  `__ `    
`-`   `-`  `-----`   -----`    `-----`   /_//     
                                         `-`