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 \ \\/ //  \ \\/ //  / ____||   / _ \\  \ \\ / // 
  \   //    \ ` //  / //---`'  / //\ \\  \ \/ //  
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 /_//\_\\    |_||    \_____|| |_||  |_||   \//    
 `-`  --`    `-`'     `----`  `-`   `-`     `

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Text this: Control of vortex-induced vibration using a pair of synthetic jets: Influence of active lock-on