Born Reporter - 12/26/2006
- The_Fox
- Regular Poster
- Posts: 458
- Joined: Tue Sep 02, 2003 2:17 pm
- Location: Pikeville, KY, USA
- Contact:
Born Reporter - 12/26/2006
I have no idea where she is or what she is doing, but I think Lain has a very promising career ahead of her in journalism.
- Jarylan "Welcome to the Willamete Parkview Mall..."
- Jarylan "Welcome to the Willamete Parkview Mall..."
"What the?! Where did you get THAT?!"
"Creative aquisition."
"Creative aquisition."
-
- Regular Poster
- Posts: 134
- Joined: Wed Dec 14, 2005 6:53 pm
- E_voyager
- Regular Poster
- Posts: 227
- Joined: Wed Jan 11, 2006 5:32 pm
- Location: i travel eternally
- Contact:
I don't know but Alice seems to have the deviant have press pass with intrude syndrome that Lois Lane seems to share half the reporters at the daily planet
the darkness is ever present even in the light.
the perversion doesn't stop just because the sun comes up
if i can make people think and consider their lives even for a moment each day then my life has just that much more meaning
one of the hardest skills i seek to master is the skill of knowing when to shut up

Check out the test to find out who you are!
the perversion doesn't stop just because the sun comes up
if i can make people think and consider their lives even for a moment each day then my life has just that much more meaning
one of the hardest skills i seek to master is the skill of knowing when to shut up

Check out the test to find out who you are!
- Micro_Fur
- Regular Poster
- Posts: 309
- Joined: Mon Aug 08, 2005 12:37 pm
- Location: Chesapeake, VA USA
- Contact:
Ahh, the press pass. . .is there an other such marvelous device that lets the bearer have nearly unlimited brown-nosing permission? I think naught. . .
Micro_fur - "When 2+2 equals 5 or less, it's time to question common sense"
Micro_fur - "When 2+2 equals 5 or less, it's time to question common sense"
If the quest for answers only leads to more questions, did you ask the right question to begin with?
-
- Regular Poster
- Posts: 134
- Joined: Wed Dec 14, 2005 6:53 pm
-
- Regular Poster
- Posts: 30
- Joined: Wed Nov 15, 2006 12:19 pm
- Allan_ecker
- Cartoon Hero
- Posts: 2706
- Joined: Fri Jan 01, 1999 4:00 pm
- Location: Portland, OR, USA
- Contact:
I've given a lot of thought to this one; for the most part the thread is damn near invisible, except maybe for that elevator.
More on that in tuesday's comic.
More on that in tuesday's comic.
<A HREF="http://umlauthouse.comicgenesis.com" TARGET=_blank>UH2: The Mayhem of a New Generation</A>
"Death and taxes are unsolved engineering problems."
--Romano Machado
"Death and taxes are unsolved engineering problems."
--Romano Machado
-
- Regular Poster
- Posts: 134
- Joined: Wed Dec 14, 2005 6:53 pm
-
- Regular Poster
- Posts: 30
- Joined: Wed Nov 15, 2006 12:19 pm
well, most space elevator concepts are actually anchored slightly above geo-sychronous orbit... since at that point the anchor wants to fly off into space, the only thing keeping it from doing so is the teather pulling down on it. This keeps the teather tight and straight without the worry of it swaying in the wind, or being strong enough to support its own weight.
so the weight of the teather isnt as important as its tensile strength, as it is being pulled up by the anchor at all times.
of course the problem with this concept is that if the teather were to break, and the elevator was above the break, it (and anyone inside) would fly off into interplanitary space and there would be nothig that could stop it (of course if you were below the break you would fall back to earth... either way it would be messy for everyone involved)
so the weight of the teather isnt as important as its tensile strength, as it is being pulled up by the anchor at all times.
of course the problem with this concept is that if the teather were to break, and the elevator was above the break, it (and anyone inside) would fly off into interplanitary space and there would be nothig that could stop it (of course if you were below the break you would fall back to earth... either way it would be messy for everyone involved)
I imagine such an elevator(as well as whatever's at the counterweight) would have enough RCS thrusters and fuel to at least get down into stable orbit. Emergency solid-fuel rockets would give enough kick to get to the right general area, and at that point, compressed-gas systems could do the final jockeying around.
Actually, "geosynchronous" orbit just means the point at which the speed of orbit, treated as a rotation about the primary's(Earth's) center, is exactly the same as what's necessary to counteract gravity. Something above that would need to push itself faster on a regular basis, so every run of the elevator would carry fuel; to get to a stable orbit, it just has to slow down a tad. It'd no longer be geosynch, but it wouldn't be careening off into deep space.
Actually, "geosynchronous" orbit just means the point at which the speed of orbit, treated as a rotation about the primary's(Earth's) center, is exactly the same as what's necessary to counteract gravity. Something above that would need to push itself faster on a regular basis, so every run of the elevator would carry fuel; to get to a stable orbit, it just has to slow down a tad. It'd no longer be geosynch, but it wouldn't be careening off into deep space.
-
- Regular Poster
- Posts: 134
- Joined: Wed Dec 14, 2005 6:53 pm
...Intriguing point. [snip-edit due to own stupidity] Presumably there's SOME way to make it work, though; geostationary orbits exist that aren't equatorial. Take the entire GPS system as an example writ large.
If there's an error in my (exceedingly brief, granted) physics, someone feel free to point it out.
If there's an error in my (exceedingly brief, granted) physics, someone feel free to point it out.
- Alfador
- Cartoon Hero
- Posts: 1208
- Joined: Fri Jan 01, 1999 4:00 pm
- Location: Washington, USA
- Contact:
Easy counterweight: Have the cable extend exactly (or near enough) as far ABOVE geosynch as it does DOWN to the surface. The cable provides its own counterweight, and tidal forces keep things nicely taut away from the station.
This also has the advantage of a nice, built-in spaceship launch for potential interplanetary travel: Just have a ship coast down the outer line, accelerating at increasing rates until it reaches 1g at the end, and slips off with lots of free velocity away from the Earth. (Or rather, on a tangent--remember high school physics! ...or alternatively, for medieval students, remember how to use a sling in combat.)
This also has the advantage of a nice, built-in spaceship launch for potential interplanetary travel: Just have a ship coast down the outer line, accelerating at increasing rates until it reaches 1g at the end, and slips off with lots of free velocity away from the Earth. (Or rather, on a tangent--remember high school physics! ...or alternatively, for medieval students, remember how to use a sling in combat.)