blowers

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    Levitate a ball. Fans and blowers. HELP, WHICH USE.

    Hi, I have a question about fans and fluid mechanics. I need to use a fan for my carreer final proyect and im not sure what kind of fan use here. ( i have doubts about wich fan to use, high airflow fans or high static pressure fans). My project consist in levitate a ball(or any aerodynamic...