發送短信 : Optimal locations of point supports in laminated rectangular plates for maximum fundamental frequency

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