3 ms·
I am a lake sailer. And without landmarks or anything it is impossible for me to perceive the boat as moving.
by philips 1y ago
I am a lake sailer. And without landmarks or anything it is impossible for me to perceive the boat as moving.
- derbOac 1y agoEven some kind of wake or something would help.
- MOARDONGZPLZ 1y agoI thought I was doing something wrong. It doesn't seem like anything I do has any effect, but guess that's just because there is no apparent effect.
- reaperman 1y agoEventually it made sense that boat-speed only changes the "apparent wind", as it's only simulating wind-boat interactions, not water-boat interactions.
- sandworm101 1y agoBut to get the sail-wind interaction you need the movement of the boat. To get the movement you then need the hull-water interaction. Modeling just a static, vertical, sail doesnt really demonstrate anything practical. It is more akin to similating a captive foil in a wind tunnel. The obvious next step would be to calculate the cog and tilt the entire rig in response to sail forces, which sheds wind until a balance point is reached, or the boat flips.