3-D code

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3-D codes yield unprecedented physics, engineering insights
August 4, 2014 • ALBUQUERQUE, N.M. — When the space shuttle Columbia disintegrated on re-entry in 2002, sophisticated computer models were key to determining what happened. A piece of foam flew off at launch and hit a tile, damaging the leading edge of the shuttle wing and exposing the underlying structure. Temperatures soared to...
Categories: Computing, Space / Astronomy
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Sandia National Laboratories researchers Steve Plimpton, left, and Michael Gallis look at a projection of a model of the Russian MIR space station, which fell out of orbit several years ago and disintegrated, with the remains ending up at the bottom of the Indian Ocean. Using Sandia's 3-D code SPARTA, the calculation is simulating an instance of the process of de-orbiting.