With Catastrophes In Mind, Supercomputing Project Simulates Space Junk Collision

aarondubrow writes "Researchers at The University of Texas at Austin developed a fundamentally new way of simulating fabric impacts that captures the fragmentation of the projectiles and the shock response of the target. Running hundreds of simulations on supercomputers at the Texas Advanced Computing Center, they assisted NASA in the development of ballistic limit curves that predict whether a shield will be perforated when hit by a projectile of a given size and speed. The framework they developed also allows them to study the impact of projectiles on body armor materials and to predict the response of different fabric weaves upon impact." With thousands of known pieces of man-made space junk, as well plenty of natural ones, it's no idle concern.

Asteroid Net?

[Anonymous Coward]

So they can use this to determine what high-tech fabric they should use to catch any large Earth-impact asteroids in a giant net?

Any new NASA job posting should include "dog catching or butterfly collecting experience required".

Re:I don't get it

[iggymanz]

at least he didn't read the article, we don't tolerate that kind of crap around here