أرسل هذا في رسالة قصيرة: COMPUTATIONAL MODELLING OF COMPOSITE STRUCTURES UNDER LOW-VELOCITY IMPACT

 _    _     _____     _____    _    _   __    __  
| \  / ||  |  ___||  / ____|| | || | || \ \\ / // 
|  \/  ||  | ||__   / //---`' | || | ||  \ \/ //  
| .  . ||  | ||__   \ \\___   | \\_/ ||   \  //   
|_|\/|_||  |_____||  \_____||  \____//     \//    
`-`  `-`   `-----`    `----`    `---`       `