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

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Text this: Wave action on oil rig cylinder members (extreme run-up of waves interacting with an array of columns)