what would actually happen if hit by a tornado

> 10 years ago
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brady
brady
TAS
455 posts
TAS, 455 posts
19 May 2005 10:57am
The tornado that came through really got me thinking. It was 15 knots before it hit, then blammo, 78 knots. if someone had actually been out with a 16 up when it hit, i'm sure the results would have been spectacular, but what would they actually be

if the wind built steadily , the poor guy at the end would probably travel at over 100kmh, bouncing off everything in a 20k path through suburbia.

but with a sudden explosion like that, something would break first, surely. and not just the poor rider's underpants. I reckon maybe the canopy would split, perhaps just held together by the leading edge. you would then have effectively just big bedsheet flapping uncontrollably at the end of 4 extremely strong pieces of Spectra. The windage on this would still be huge, and you'd get dragged at high speed dead downwind. The QR would then just put the load onto one of the strings only, but the same problem would still happen.

I have no plans to try this experiment, but would be quite happy for someone else to give it a go, if I could watch from a safe distance.

In all honesty, what do you think would happen?
PsYLoR
PsYLoR
QLD
927 posts
QLD, 927 posts
19 May 2005 11:12am
You'd have to be stupid to not notice the weather changing for a start. If you were silly enough to stay out and put yourself into that situation, hopefully you'd eject your whole rig straight away when you feel your not in control, loss of material items are nothing compared to loss of life.
loose fin
loose fin
QLD
219 posts
QLD, 219 posts
19 May 2005 11:14am
Id let the kite go all together,

stuff the QR, id be pulling my chicken loop QR and every other QR that was anywhere near anything on the bar.

Youd see it coming in most situations id say.

like crazy water spray, white looking water and heaps of crap in the air like roof tiles and trees.

YEp, and still being in the water on a board in 150km winds would not be nice. The kite would be an issue to other citizens downwind, hopefully it shreds in a tree and gets caught up somewhere

would not be a fun scenario whatever happened
jan
jan
WA
1119 posts
jan jan
WA, 1119 posts
19 May 2005 11:41am
you'd no longer be in kansas, be taking a long hike down a yellow road, and need to click your heels three times to get home
19 May 2005 12:12pm
"you'd no longer be in kansas, be taking a long hike down a yellow road, and need to click your heels three times to get home"

like your work Jan
hosko
hosko
WA
393 posts
WA, 393 posts
19 May 2005 12:23pm
just an aside,
it wasn't an actual tornado. thats just the media doing there job of making things out to be worse than they are.
those things occur very locally but with extreme intensity on the front edge of the front where huge updrafts/downdrafts occur can occur. to the best of my knowledge that is what they are, but certainly not tornadoes ala mid USA.
kiterdan
kiterdan
WA
680 posts
WA, 680 posts
19 May 2005 12:48pm
glad one of us was paying attention in wind engineering hosko
getfunky
getfunky
WA
4485 posts
WA, 4485 posts
19 May 2005 4:25pm
Today I received 2 sets of identical photos from differant people, allegedly showing the storms that trashed Bunbury. Funny though because a colleague saw them all on one of those Seppo "amazing weather" sites a couple of weeks ago.
So there you go - you can get tornadoes in Bunbury (with a bit of photoshopping).
If you look close you can even see that they swirl the wong way for the southern hemishpere (really-just like in the Simpsons with the dunny). Then again there is always the fat trucker flying past with the "I luv G.W." cap
hosko
hosko
WA
393 posts
WA, 393 posts
19 May 2005 9:29pm
yeah dan i already had my suspicions just from background knowledge of perths weather (ie. we never get tornadoes) but my suspicions were confirmed by ken on monday...
i'm looking forward to our steel rev. with beers
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