Comentarii la: Care este cel mai bun design de chilă? | Înțelepciunea navigată

De: dr Rexol

dr Rexol — Sat, 08 Jul 2023 18:06:06 +0000

What about a keel shapped something like an H

De: Phil Brammer

Phil Brammer — Sun, 25 Jun 2023 14:07:58 +0000

It's not just the leading edge that provides lateral resistance to bring the boat to windward, it is proportional to the surface area, at the expense of drag.

De: radius north

radius north — Sun, 11 Jun 2023 08:40:52 +0000

??? Keel design and you didn't include twin/bilge keels??. Lots of cruisers like them because you can"beach" them and have the ability to work on/under the boat.

De: James Baldwin

James Baldwin — Sat, 10 Jun 2023 19:24:34 +0000

I sail a full keeled boat with the rudder hung off the keel. Any orca attempting to break it off, is going to end-up with a real headache. For backing-up in a crowed marina, it gives me a headache. In fact, judging which way the stern is going to go, is a total crap-shoot (and I'm the crappy skipper they'd like to shoot.)

De: True Facts channel

True Facts channel — Fri, 26 May 2023 13:31:56 +0000

I have a 5.7ft deep fine keel. 30ft sailboat.

De: mtnjimmi

mtnjimmi — Tue, 16 May 2023 14:20:34 +0000

It is simply a foil as it does not function in the air. A sail uses an air foil like a air plane wing.

De: mtnjimmi

mtnjimmi — Tue, 16 May 2023 14:14:04 +0000

It rather depends on the usage of the boat.

De: Roger Cox

Roger Cox — Sun, 14 May 2023 07:41:29 +0000

Useful information. Thank you. I am well trained engineer and physicist/scientist. I appreciate your low key approach. A few numbers would be helpful. But overall a great introduction to a very complex topic. I use sophisticated simulation programs to give realistic estimates of real world performance. That is what the good designers should do. A map of the performance safe sailing world would be useful. Have one handy?

De: Jeff Dege

Jeff Dege — Mon, 03 Apr 2023 16:31:40 +0000

I have a long, shallow keel. Very shallow – 36' waterline length, but only 20" draft. Plus leeboards.

De: Ronan o hEidhin

Ronan o hEidhin — Sun, 12 Mar 2023 21:20:37 +0000

You forgot to mention the twin keel