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  ____       ___      ______     ___     ______   
 |  _ \\    / _ \\   /_   _//   / _ \\  |      \\ 
 | |_| ||  / //\ \\    | ||    / //\ \\ |  --  // 
 | .  //  |  ___  ||  _| ||   |  ___  |||  --  \\ 
 |_|\_\\  |_||  |_|| /__//    |_||  |_|||______// 
 `-` --`  `-`   `-`  `--`     `-`   `-` `------`

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Text this: Synchronous whirl mode maps for rotor vibration with stator interaction across clearance annuli in multiple planes