Orange Juicer CPU Fan by 3DPrintAir model
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Thingiverse
Orange Juicer CPU Fan by 3DPrintAir

Orange Juicer CPU Fan by 3DPrintAir

by Thingiverse
Last crawled date: 3 years, 3 months ago
This a freehand attempt at fan design. The airfoils are warped because of the low aspect ratio blades and high sweep. There is version of the fan attached experimenting with a new fan design tool called the lifretor, which is intended to work as a lift redistributor, and move air from the outer sections, to the center of the fan, or simply reduce tip losses. Because of the low Re number, I am experimenting with weird things because airfoils have very low performance below 50k RE.

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