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How do Dyson air fans work, and why do they use a ring-shaped structure? How are they better than a normal air fan? - Quora
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Numerical investigation of geometric parameter effects on the aerodynamic performance of a Bladeless fan - ScienceDirect
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Numerical investigation of geometric parameter effects on the aerodynamic performance of a Bladeless fan - ScienceDirect
How do Dyson air fans work, and why do they use a ring-shaped structure? How are they better than a normal air fan? - Quora
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