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Scientists simulate jet colliding with World Trade Center

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http://www.rcac.purdue.edu/new... Researchers at Purdue University have created a simulation that uses scientific principles to study in detail what likely happened when a commercial airliner crashed into the World Trade Center's North Tower on Sept. 11, 2001. Researchers: Chris Hoffmann - Faculty Sami Kilic - Former Member Scott Meador Voicu Popescu - Faculty Paul Rosen - Graduate Student Mete Sozen

Channel: News & Politics
Uploaded: June 1, 2007 at 3:32 pm
Author: PurdueRCAC

Length: 04:59
Rating: 4.18
Views: 3728943

Tags: 11th  9/11  Center  computing  crash  north  plane  purdue  rcac  research  rosen  september  simulation  tower  Trade  World  WTC  

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cdddraftsman (July 6, 2008 at 4:14 pm)
"The structure above impact began to tilt, (you can clearly see this in all videos)about 23 degrees" In living color up close ! : watch?v=-vng4QFwQaY
cdddraftsman (July 6, 2008 at 4:11 pm)
I didn't know *They had hillbilly's in britain ? britamerican is typical of the uneducated idiots that lurk here like a endless boneaphone . One hand on the phone the other on his bone . AAMOF every time he opens his big blabber mouth he detracts from the sum total of mans knowledge !
cdddraftsman (July 6, 2008 at 4:05 pm)
CTer's have failed to provide substantial evidence 4 the controlled demolition of WTC 7, the story has functioned 2 eclipse the overwhelming case 4 building failure based on the physical characteristics of the collapse documented in photo's & videos of the event & the rubble pile that resulted. No Q that a conventionally steel framed building that was severly damaged & then burnt for 4 hr.'s furiously would eventually collapse. It didn't take a rocket scientist to figure that no brainer out .
carlI68 (July 6, 2008 at 4:01 pm)
It did not have to. The structure above impact began to tilt, (you can clearly see this in all videos)about 23 degrees,. in order to continue tilting without tipping, it requires what? A fulcrum. The fulcrum that prohibitted it from tipping was the building structure itself. Once that fulcrum was compromised (strain of tilt), it "gave" and the top portions came crashing back on to the remaining building, thus creating collpase initiation. That is 100% FACT.
britamerican (July 6, 2008 at 3:55 pm)
The South Tower plane did not cut through 47 massive steel columns and 59 perimeter columns. It impacted on one side away from the core taking out some of the 240 external columns. You would expect a partial collapse in that area but the entire structure would not crash down as it was intact.
cdddraftsman (July 6, 2008 at 3:53 pm)
To All : Just a reminder : Make sure you hit the spam button on all posts by 911insidejob9116 & any other hillbillys that don't get with the program ! Spam em back !
carlI68 (July 6, 2008 at 3:01 pm)
britamerican--from top to bottom, your post is wrong. Each floor was engineered to handle the load of the floor directly above it-and so on and so on. Floor 41 was not reinforced stronger than 42 et al. Therfor, when the top structure crashed dowm upon the remaining structure, the floor below was compromised Ad infinitum
911insidejob9116 (July 6, 2008 at 1:58 pm)
r.i.p.9/11 victims We should question 9/11 official story. How WTC7 (world trade 7 building)collapsed at 11.september 5:20 p.m. officially from fires, if steel melts over 2500 K grades. Why WTC7 collapsed so fast with free fall spead.Every floor should made resistance.WTC7 was brought down by explosives. watch?v=EZ9BofDUXv0
iSoroush (July 6, 2008 at 1:51 pm)
From the looks of this simulation, I think the engineers should have their licenses revoked.
911insidejob9116 (July 6, 2008 at 1:48 pm)
9/11 was an inside job Criminal Elements within the US Government staged a "False Flag" Terror Attack on its own citizens,in order to manipulate public perception into supporting its agenda. WTC7 collapse was controlled demolition! 911 was an Inside Job . please watch 9/11 coincidences part 7

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