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2 Oct, 2012

Who Can Sail Without Winds That Blow

I wanted to sail when I was in grammar school and well remember memorizing the names of the sails from the Merriam-Webster's ponderous dictionary in the library. Now I am actually at sea - as a passenger, of course, but at sea nevertheless - and bound for Ecuador. Jim Elliot. Sea I Am Remember Sail. He who rides the sea of the Nile must have sails woven of patience.

William Golding. Sea Patience Who Must He. I'm not a big fan of kids' movies that have this knowing snarkiness to them or this post-modern take on storytelling. I think that sails right over the heads of most kids.

There's something to be said for a well-told fairy tale. There's a reason that these mythic stories stay with us. John C. Think Big Right Reason. I had been feeling a little rum. I didn't think it was anything serious because years ago I felt a lump and it was benign. I assumed this would be too. It kind of takes the wind out of your sails, and I don't know what the future holds, if anything.

Maggie Smith. What do you think? Quote Investigator: In the well-known spiritualist Cora L. Hatch employed a version of the expression: 1. You could not prevent a thunderstorm, but you could use the electricity; you could not direct the wind, but you could trim your sail so as to propel your vessel as you pleased, no matter which way the wind blew.

This was the earliest close match known to QI. Other oft-mentioned candidates for crafters of this adage were born after it was in circulation. Below are additional selected citations in chronological order. The tale recorded the dying statement of Thomas which was thematically close to the adage under examination: 2.

Further west, we could shorten a passage from Falmouth if we start from a Lizard anchorage such as Porthallow. Sailing across an ocean, there are myriad sail plans to choose from to power you across an ocean. We spoke…. Crossing Biscay is an offshore rite of passage like no other. Atlantic circuiteer John Simpson talks to Chris Beeson about….

This knocks miles off the crossing, probably allows us an undisturbed evening, and also leaves us well positioned to move on in the morning. If we will be negotiating a place of strong tides I would rather plan to get there when the stream is about to turn in our favour, rather than when it is about to turn foul.

From St Malo, the Breton canals offer an overland route to Biscay. At the western end of the Channel the crossing routes to France are too long for most yachts to complete in daylight hours.

We like to plan for a day-night-day crossing, to approach Brittany fairly early on the second day. We had been driven by a fresh NW wind, which faded north of Ouessant, but we had time to spare and drifted for a while, until the local sea breeze kicked in and slid us through the Chenal du Four in fine style, to anchor in the Anse de Berthaume, outside Brest.

Everyone will have their own ideas of what to do in France and the Channel Islands, but sailing from place to place becomes most enjoyable when we feel familiar with the coastal geography. In the western Channel, and especially in the Gulf of St Malo and the southern Channel Islands, the tidal range is huge, but this is an opportunity rather than a problem because Low Water levels, particularly at neaps, can be several metres above Chart Datum.

Camaret has visitor moorings, pontoon berths and a supermarket close to the harbour. Maybe not in the 17th century though. I added a polar curve for a high performance modern boat. I think the new polar curves should have the same center, but be kind of flattened.

To actually go up current, you'd need to tack back and forth at and While trying to go straight up-current, the half-tonner is going faster, but it's going faster in the opposite direction to which it's trying to go But the bottom line is: When the aerodynamic force on the sail and the hydrodynamic force on the keel act in different directions, then the sailboat can move into a direction which is neither.

Philipp Philipp The only requirement in order to move a sailboat is: water and air that have some relative velocity to each other. Still water with a 10 knot wind to the west is the same exact sailable scenario as still air with a 10 knot current to the east.

In fact, if you were plopped in the middle of the ocean with no external reference point, you wouldn't know the difference between those scenarios. Once you have a difference in air vs water, you trim the sail and adjust the rudder to go in the direction you want.

With 2 independent vectors, you can choose from the entire plane, but with only 1, all you've got is a line. But you can't get to the west island. Think of it that way: if the current is moving 10 knots to the east, you will have the impression that there is a 10 knots wind to the west. So you head straight downwind towards the island.

Because you have very good sails, you go exactly as fast as the wind: 10 knots. So you are going 10 knots toward west on a 10 knots current towards east. You are not going to reach the island. It is possible to go faster downwind than the wind when tacking. Also, this is very interesting. They are going faster than the wind, straight downwind. Swamps would be pots of pure undiluted poisonous CO2 and other nasty gases.

Not that their water wouldn't be drinkable, but you wouldn't want to stay in a place that stink of dead fishes and dead algae Of course, you don't want to venture in a canyon without a gas mask, unless you like your deposits of CO2 Also, humanoids would much look like Voldemort! Valerio Pastore Valerio Pastore 3, 3 3 silver badges 32 32 bronze badges. It's perfectly fine to add additional stuff so long as you clearly answered the question that was asked and make sure that it's obvious where the "additional stuff" starts.

Also, if you want soft linebreaks you need to have two spaces at the end of a line before hitting Enter, but most people just use paragraphs all the time so I changed your single non-linebreak to a paragraph change.

I have a hard time calling it an answer End od available means of propulsions. Then i started thinking about the implications of this anomalous planet, and the more I thought the more this scenario kept enriching with exotic possibilities. And since we are in a side dedicated to worldbuilding I asked this question first in the sandbox. The first version of it was "very little wind, and very strong current".

The person who had a look at it on the sandbox said: well, easy answer, just sail with the wind you have, I don't see why it's different from normal sailing. So I decided to change it to "No wind at all" to avoid this debate. Separatrix Separatrix k 38 38 gold badges silver badges bronze badges. For this to work, the force exerted by the air has to be similar to that exerted by the water you don't need to stop your movement downwind - so to speak - just reduce it enough that you can make headway towards your destination.

Unfortunately for you, boats displace a fair amount of water and so tend to have a large underwater area. Check out this image of a galleon: While the design would of course change, the hull volume is probably going to remain fairly constant. So, what can we do instead? Anchoring This is a good idea, and one that sailors already make use of.

Rowing This is a nice, low tech solution and on your world it might work even better than on Earth: one of the big drawbacks of galleys is that they need to be long and light to work well, which means that they can't handle rough seas.

Treadmills, Propellors and Paddle wheels Paddle wheel powered ships think paddle steamers and pedalos , like the galleys, struggle with rough seas - this is why you tend to see paddle steamers only on rivers or lakes in the real world.

I think that's the most logical approach. If sails are not available and the distances are too large for rowing, steam engines are the most economical and easy to implement step, way before all the implications of underwater sails and so on.

You can learn to read the wind or use an inexpensive handheld wind meter. The following storm tactics are more applicable when offshore or nearshore and expecting the storm to last for some time.

Offshore voyagers typically carry special sails for use in high winds. Regular sails can be reefed or furled only so far and still maintain an efficient shape and the fabric of regular sails is generally too light for high winds. A storm jib used with or without a trysail replacing the main generally allows one to continue sailing in stronger winds, usually on a course that minimizes the effects of waves.

Racing sailors, for example, usually have a selection of sails and may prefer to keep going rather than wait out the storm with a different tactic that would essentially stop the boat's progress. Many coastal and recreational sailors do not carry these extra sails, however, and prefer a different strategy, like heaving to.

Lying ahull simply means dropping the sails and letting the boat fare for itself, possibly while you go below to seek shelter. This strategy may work in limited situations when the waves are not too big, the boat is far enough from land and shipping channels so that it doesn't matter how far the boat drifts downwind.

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Jun 25,  · In a column by poet Ella Wheeler Wilcox included a thematic verse titled “The Winds of Fate”: 9. One ship drives east and another drives west With the self-same winds that blow. ‘Tis the set of the sails And not the gales Which tells us the way to go. Like the winds of the sea are the winds of fate, As we voyage along through life.

8 thoughts on “Who Can Sail Without Winds That Blow”

  1. Vem Kan Segla (I Can Sail Without The Wind) Lyrics: Who can sail without the wind? / Who can row without an oar? / Who can say goodbye to their love / Without crying? / I can sail without the wind.
  2. May 30,  · Near the equator there is a belt of calm or light winds between the northern and southern trade winds. Sailing ships can’t sail without wind, so it was very frustrating and depressing to get through this region without an engine. Horse Latitudes. Between 30° and 35° latitude, the winds are generally calm and the weather is hot and dry.
  3. Apr 10,  · Without preparation opportunities are lost or don’t amount to very much. We’re simply not ready to make the most of them—or anything at all. So what does preparation look like when the wind is low? Stay engaged. If you want to catch the wind, you’ve got to keep your sail .
  4. Jan 07,  · Known to sailors around the world as the doldrums, the Inter-Tropical Convergence Zone, (ITCZ, pronounced and sometimes referred to as the “itch”), is a belt around the Earth extending approximately five degrees north and south of the equator. Here, the prevailing trade winds of the northern hemisphere blow to the southwest and collide with the southern hemisphere’s driving .
  5. This small sail will allow you to use the extreme forces of the wind to provide forward movement. It will not be so much sail as to threaten another blow down. If heading upwind, you will also want to reef your main as small as it will reef. This is a difficult and dangerous process in winds that can potentially blow .
  6. Kites offer the advantage of accessing more powerful winds that blow at higher elevation and with the possibility to allow vessels with kite-driven propellers to sail directly into headwinds.
  7. Modern sailboats can sail up to about a degree angle from the wind. For example, if the wind is blowing from the north, a boat can sail from about northeast on port tack (“tack” also describes which side of the boat the wind is blowing from: “port tack” means the wind is coming over the port, or left, side) all the way through east, south and west to northwest on the starboard tack.
  8. Jan 06,  · Regular sails can be reefed or furled only so far and still maintain an efficient shape and the fabric of regular sails is generally too light for high winds. A storm jib used with or without a trysail replacing the main generally allows one to continue sailing in stronger winds, usually on a course that minimizes the effects of waves.

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