Lardas First Hybrid - HyGaC20

Harness the power of precision mixtures of pressurized flammable vapor. Safety first! These are advanced potato guns - not for the beginner.
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Reactor4
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Wed Oct 07, 2009 8:43 am

if only one could obtain enough epoxy to fill a dumpster haha :D
jeepkahn
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Wed Oct 07, 2009 8:44 am

700m/s??? I think you could safely test terminal range on a GB... If 700m/s doesn't get it past 1mile, nothing will...

Why do i all the sudden feel like me and the decimater are just a kid and a rubber band gun???
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jackssmirkingrevenge
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Wed Oct 07, 2009 8:50 am

psycix wrote:Easy: take a pipe, take a dumpster. Hole in dumpster. Pipe in dumpster, through hole, fill dumpster with epoxy. Done.
No need to be so drastic, I have access to stainless steel tube offcuts :P so pretty thick endcaps should suffice. It's in the pipeline, though at the moment the focus is on my HPA auto devices.
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Ragnarok
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Wed Oct 07, 2009 2:56 pm

jeepkahn wrote:If 700m/s doesn't get it past 1mile, nothing will...
And it won't. I can tell you that it'll probably hit a bit short of half a mile out.

Still a bloody long way though. You could have fun at the local driving range.
Does that thing kinda look like a big cat to you?
jeepkahn
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Wed Oct 07, 2009 3:12 pm

Ragnarok wrote:
jeepkahn wrote:If 700m/s doesn't get it past 1mile, nothing will...
And it won't. I can tell you that it'll probably hit a bit short of half a mile out.

Still a bloody long way though. You could have fun at the local driving range.
That was my point... that anybody says they shoot golfballs a mile with a sub 1000fps muzzle velocity is deluded... 1/2mile is possible, but only due to loft from backspin... I do know that when I've put fins on Gb's, they are more accurate but distance is cut almost in half...
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jackssmirkingrevenge
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Thu Oct 08, 2009 2:41 am

Ragnarok wrote:Still a bloody long way though. You could have fun at the local driving range.
What have you been up to?
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Ragnarok
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Thu Oct 08, 2009 10:59 am

jackssmirkingrevenge wrote:What have you been up to?
Oh, so that's where it landed. I guess that means I should stop messing with the gravity cannon.
Does that thing kinda look like a big cat to you?
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jackssmirkingrevenge
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Thu Oct 08, 2009 11:08 am

So you're actually partly responsible for Scotland's relatively low life expectancy :roll: :D
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Ragnarok
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Thu Oct 08, 2009 11:33 am

I'm responsible for a whole lot more than that...
Does that thing kinda look like a big cat to you?
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Captain Random
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Tue Jan 19, 2010 9:54 pm

i have a question
if you fill a chamber with some gas, then pump in some air, then ignite the gas, trapping the gas with a ball valve, then flip the ball valve, would the ball valve hold the pressure or would it leak?
Random Daily Quote of the Week of the Month of the Year of the Decade of the...well you get the point: Randomness is a privilage, not a skill.
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irisher
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Tue Jan 19, 2010 10:02 pm

The pressure is only momentarily generated by the heat. It would most likely spike then return previous pressure before you could turn the valve.
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rp181
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Tue Jan 19, 2010 10:10 pm

After combustion takes place, a vacuum results from gas products being turned into liquid (water). Basically a gun that sucks things in, handy :)

EDIT: and you lose thermal energy; even less pressure.
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MrCrowley
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Tue Jan 19, 2010 11:07 pm

Captain Random wrote:i have a question
if you fill a chamber with some gas, then pump in some air, then ignite the gas, trapping the gas with a ball valve, then flip the ball valve, would the ball valve hold the pressure or would it leak?
As the others said, the pressure pretty much returns to pre-ignition levels. That's what i've experience anyway when a disk hasn't burst.
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jackssmirkingrevenge
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Wed Jan 20, 2010 1:28 am

One method of storing pressure from combustion is to use the hot gasses generated to drive a piston which compresses air in a chamber past a check valve. The Sims-Dudley Dynamite Gunused this effect.

Image

Here's what a combustion powered pump could look like:
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hectmarr wrote:You have to make many weapons, because this field is long and short life
metalmeltr
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Fri Feb 26, 2010 11:32 am

200x for a first hybrid! WHat will you do to beat that?
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