Wind direction in atmosphere and current direction in water

Deon Beauchamp shared this feedback 22 days ago
Not Enough Votes

A vector force acting upon characters, grids and particle effects.


With a big enough sail in space solar wind could be a thing too.

Could even make fans more interesting.

Replies (3)

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Would require a subspace keel to tack against solar wind forces.

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You could not sail with solar wind if nothing blocks movement in direction of solar wind, as it does water at a sail-ship.

But still wind (direction and strength without any Air-volumes calculated) would be interesting, if placing of wind turbines would be important and day of time etc. could make more or less effect.

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The word "wind" in the description of the phenomenon "solar/stellar wind" is very misleading. It leads to very wrong conclusions...


The use of a "solar sail" in the game - this would be an interesting possibility, but one must remember that the pressure of the solar wind is very small, so the force generated by the solar wind is also very small. A boat powered by a solar sail will accelerate only very slowly - and therefore for a very long time. And this very long is true in the real world - in a game world it would be infinitely long.

And you can't amplify the solar wind - otherwise it will blow away the planets atmosphere...


The wind turbines, as they are depicted in the game, are very well designed - their function does not depend on the wind direction.

It would be interesting if air and wind behaved similarly to liquid - so that structures could be built to direct the flow of air. For example, a narrowing channel in which the velocity of the flow is increased...

But I think such simulations are too difficult - they involve too large sections of the game environment, and have to run continuously, regardless of the player's presence in that section of the game environment (i.e. sort of "in the background")

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Does the solar wind have polarity?

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Solar wind is elektrons and positive charged particles like e.g. Heliumcores without electrons or protons?

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https://en.wikipedia.org/wiki/Plasma_(physics) :

Plasma is typically an electrically quasineutral medium of unbound positive and negative particles (i.e., the overall charge of a plasma is roughly zero). Although these particles are unbound, they are not "free" in the sense of not experiencing forces. Moving charged particles generate electric currents, and any movement of a charged plasma particle affects and is affected by the fields created by the other charges. In turn, this governs collective behaviour with many degrees of variation.


https://en.wikipedia.org/wiki/Solar_wind:

The solar wind is a stream of charged particles released from the Sun's outermost atmospheric layer, the corona. This plasma mostly consists of electrons, protons and alpha particles with kinetic energy between 0.5 and 10 keV.

Superimposed with the solar-wind plasma is the interplanetary magnetic field.[3] The solar wind varies in density, temperature and speed over time and over solar latitude and longitude. Its particles can escape the Sun's gravity because of their high energy resulting from the high temperature of the corona, which in turn is a result of the coronal magnetic field.


So - Plasma is generally electrically neutral, but may contain a “frozen” magnetic field, and as a result different regions of the plasma cloud may have different charges. Charged particles are divided by the influence of the magnetic field.

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Micheal Clarage: Circuitry in Galaxies - Thunderbolts project - interesting commentary on coaxial current flow in plasma. YT and https://michaelclarage.substack.com/p/circuitry-in-galaxies

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Interesting. Just the dimensions...

NGC 1097 is ~220,500 ly in size. So the area under study is about 10-15,000ly in diameter...

Our galaxy Milky Way is 87,400 ± 3,600 ly in size....

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