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

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Text this: Thermal performance of a closed-loop pulsating heat pipe with multiple heat sources