أرسل هذا في رسالة قصيرة: Mixed-convection laminar film condensation on a semi-infinite vertical plate

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