أرسل هذا في رسالة قصيرة: Heave response of a floating vertical cylinder with built-in tuned mass damper

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