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           _    _      _____     ___     __   __  
  ____    | || | ||   / ___//   / _ \\   \ \\/ // 
 |    \\  | || | ||   \___ \\  | / \ ||   \   //  
 | [] ||  | \\_/ ||   /    //  | \_/ ||   / . \\  
 |  __//   \____//   /____//    \___//   /_//\_\\ 
 |_|`-`     `---`   `-----`     `---`    `-`  --` 
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Text this: Dynamic stability of a moving column subject to axial acceleration and force perturbations