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

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Text this: Numerical analysis of the s1020 airfoils in tandem under different flapping configurations