Posted on 08/20/2012 5:05:06 PM PDT by cripplecreek
I grew up doing stupid crap like this but it seems like kids today have zero concept of the physics involved in everyday life.
The stupid, it burns!
Literally, in this case.
A few years ago, a local man almost killed himself lighting a brush pile, as the vapors ignited....and the flames went into his mouth and lungs!
I think our modern lifestyle leads us to forget that some things are actually dangerous. Everything has a warning label on it...so nobody pays attention to any warning labels...and somehow we are slowly losing common sense.
The sidings were not the sharpest tools in the shed or what ever may be left of their shed.
We used to have bonfires of 8 foot logs after soaking them in 15 or 20 gallons of gas but we expected an explosion and lit them with roman candles from a considerable distance.
In this case it sounds like it was pallets which means air spaces.
I know a guy that soaked his outhouse with gasoline and lit it. Kaboom. . . I bet you can’t guess what happened + the guy was transported to the hospital for treatment. You probably guessed it. . . he had been drinking quite heavily.
Most people do not understand that gasoline vapor mixed with air is a fuel-air bomb waiting for a spark to set it off. One gallon of gasoline (vaporized and mixed with the correct amount of air) has the explosive force of about 70 lbs of TNT.
Play with it incompetently, and it can ruin your whole day...
We pre computer paleo humans spent a lot more of our formative years experiencing the world and discovering how things worked.
They probably think: a burning liquid, what’s the big deal??
Without being aware of the cloud of fumes that are also involved.
Well the Blewitts, they blew it. Literally.
An explosion that throws wood a 100 yards...
What kind of dumbass puts that much gasoline on a woodpile ?
It must have been several gallons at least
Some people just don’t understand how well gasoline burns. Not just a little better than kerosene; a HELL of a lot better.
A can of gasoline is like a stick of dynamite under the right conditions.
The kaboom power comes from the vapors, not the liquid. Not all that much would be needed, in an ideal scenario. This is how bunker buster bombs work. They spray out an easily vaporizing liquid, something that is like the lighter fractions of gasoline, then light it.
God rest their souls. Having survived more stupid stunts than I can count I will not judge them.
If this was pallets that would provide lots of handy combustion/compression chambers just like an engine.
In fact, unless at its flash point, about 130 degrees F, kerosene does not burn at all. A wick is needed even to keep a flame going. Sufficiently hot kerosene would generate explosive fumes like gasoline at room temperature does.
Air spaces which would act to contain and confine the gasoline vapor, instead of the vapor dispersing into a less-harmful rising fireball.
Yup, any loosely stacked wood would provide ample space for an explosive gas-air mixture to form.
-Eddie Murphy
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