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Episode 2: Design point and off-design with Heliciel

Name: Episode 2: Design point and off-design with Heliciel
Uploaded: 2026-09-29T08:00:00+02:00
Duration: 3 min 53 s
Description: Why a propeller is optimal for one operating point: pressure distribution and boundary layer computed by XFoil on every blade element, flow separation at a 14° angle of attack, then take-off off-design and rebuilding the blade.

Heliciel video tutorial, episode 2

Why a propeller is optimal for one operating point: pressure distribution and boundary layer computed by XFoil on every blade element, flow separation at a 14° angle of attack, then take-off off-design and rebuilding the blade.

Going further: a propeller's operating point

Previous episode: Episode 1: Your first propeller with Heliciel

Next episode: Episode 3: A wing mast for a sailboat with Heliciel

The whole series: Heliciel video tutorials

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