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    • UnderDawg

      A Few Simple Rules   05/22/2017

      Sailing Anarchy is a very lightly moderated site. This is by design, to afford a more free atmosphere for discussion. There are plenty of sailing forums you can go to where swearing isn't allowed, confrontation is squelched and, and you can have a moderator finger-wag at you for your attitude. SA tries to avoid that and allow for more adult behavior without moderators editing your posts and whacking knuckles with rulers. We don't have a long list of published "thou shalt nots" either, and this is by design. Too many absolute rules paints us into too many corners. So check the Terms of Service - there IS language there about certain types of behavior that is not permitted. We interpret that lightly and permit a lot of latitude, but we DO reserve the right to take action when something is too extreme to tolerate (too racist, graphic, violent, misogynistic, etc.). Yes, that is subjective, but it allows us discretion. Avoiding a laundry list of rules allows for freedom; don't abuse it. However there ARE a few basic rules that will earn you a suspension, and apparently a brief refresher is in order. 1) Allegations of pedophilia - there is no tolerance for this. So if you make allegations, jokes, innuendo or suggestions about child molestation, child pornography, abuse or inappropriate behavior with minors etc. about someone on this board you will get a time out. This is pretty much automatic; this behavior can have real world effect and is not acceptable. Obviously the subject is not banned when discussion of it is apropos, e.g. talking about an item in the news for instance. But allegations or references directed at or about another poster is verboten. 2) Outing people - providing real world identifiable information about users on the forums who prefer to remain anonymous. Yes, some of us post with our real names - not a problem to use them. However many do NOT, and if you find out someone's name keep it to yourself, first or last. This also goes for other identifying information too - employer information etc. You don't need too many pieces of data to figure out who someone really is these days. Depending on severity you might get anything from a scolding to a suspension - so don't do it. I know it can be confusing sometimes for newcomers, as SA has been around almost twenty years and there are some people that throw their real names around and their current Display Name may not match the name they have out in the public. But if in doubt, you don't want to accidentally out some one so use caution, even if it's a personal friend of yours in real life. 3) Posting While Suspended - If you've earned a timeout (these are fairly rare and hard to get), please observe the suspension. If you create a new account (a "Sock Puppet") and return to the forums to post with it before your suspension is up you WILL get more time added to your original suspension and lose your Socks. This behavior may result a permanent ban, since it shows you have zero respect for the few rules we have and the moderating team that is tasked with supporting them. Check the Terms of Service you agreed to; they apply to the individual agreeing, not the account you created, so don't try to Sea Lawyer us if you get caught. Just don't do it. Those are the three that will almost certainly get you into some trouble. IF YOU SEE SOMEONE DO ONE OF THESE THINGS, please do the following: Refrain from quoting the offending text, it makes the thread cleanup a pain in the rear Press the Report button; it is by far the best way to notify Admins as we will get e-mails. Calling out for Admins in the middle of threads, sending us PM's, etc. - there is no guarantee we will get those in a timely fashion. There are multiple Moderators in multiple time zones around the world, and anyone one of us can handle the Report and all of us will be notified about it. But if you PM one Mod directly and he's off line, the problem will get dealt with much more slowly. Other behaviors that you might want to think twice before doing include: Intentionally disrupting threads and discussions repeatedly. Off topic/content free trolling in threads to disrupt dialog Stalking users around the forums with the intent to disrupt content and discussion Repeated posting of overly graphic or scatological porn content. There are plenty web sites for you to get your freak on, don't do it here. And a brief note to Newbies... No, we will not ban people or censor them for dropping F-bombs on you, using foul language, etc. so please don't report it when one of our members gives you a greeting you may find shocking. We do our best not to censor content here and playing swearword police is not in our job descriptions. Sailing Anarchy is more like a bar than a classroom, so handle it like you would meeting someone a little coarse - don't look for the teacher. Thanks.

flutter

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  1. you can watch this in VR with a google cardboard viewer + iphone / android and the youtube app. i hope theres more content like this!
  2. requires a pretty good pivot point! + like T foil rudders, they would be trouble to raise and lower at speed + you drag both the lifting and side force surfaces around whether foiling or not anyway.. what do you reckon the advantages are over the current setup? - that you get a more efficient daggerboard for upwind sailing etc?
  3. ha yep! we have not seen anything like that before! waste of materials and massive environmental impact etc. but.. definitely not like anything else..
  4. Sarah Gundersen!
  5. Your description of the structure would be accurate IF the bowsprit was a beam .. but it is NOT a beam .. The loads applied by the headsails are supported by the rigging while the bowsprit supports the eccentricity as a column . Round tubes are the most efficient shape for a column and this only changes if a bending moment is applied or if the member is required to serve some other purpose such as a walkway .. The triangular shape might also help in a pitchpole situation . Its not a column either. i.e there are no stays that support the tip horizontally. EDIT: ahh, maybe there are... ok you might be right. In a pitchpole, think about it. what is that angle of attack of that flat top surface to the water? -5 degrees? it will only help you go over faster. hence why the hulls are pointy on the top. Maybe its for spray / waves when sailing normally, or, as you say, a flat walkway
  6. smaller section size doesn't necessarily make a lighter tube. Wall thickness decreases as diameter increases, so there's a crossover point somewhere, I'm sure each team is pretty tuned in to that and have optimised their tube sections for the specific loads and target stiffness. The triangular section I imagine is stiffer in the important directions than a round tube of similar weight. The load at the front will most likely be similar to the other boats, though with a thinner 'egg shell' wall might, counter intuitively, make the tube a bit more fragile.