Physicist in the U.S. Los Alamos National Laboratory is the world's most powerful supercomputer to estimate the destructive power of nuclear explosions to the space rock. Although the location of the aerospace sector of the U.S. and other countries have recently asteroid draw maps, but one of the surprise hit will cause a catastrophe on Earth, so they think it is necessary to prepare for this potentially dangerous , is one of great significance to the plan Clear Screen Protectors Wholesale .
Areas of research and development scientists in Los Alamos, Robert - Weaver with the latest Cray supercomputer Cielo simulated the case of nuclear attack asteroid. He said: "If we find an asteroid and then several months we should hit the Earth, we must take immediate action. Otherwise, it is likely that a devastating blow to the global."
Fortunately, Weaver's research team thought that the asteroids by gravitational aggregation together a mixture of rock, a nuclear explosive enough to crush the pairs of Earth-threatening space dust. Scientists with the ItokawaiPhone 4s cases cover asteroid the size of an asteroid calculated the asteroid is believed to granite. Simulation experiments showed that the Itokawa asteroid the side of a trillion tons of explosions, shock waves from the explosion through this celestial body, making it into a situation on Earth does not pose a threat to the gravel. Weaver said: "As the shock wave through a trillion tons of nuclear explosions will eventually smash the asteroid. If this is the one being crashed into Cheapest Wholesale HTC cases Earth asteroid, it will complete remission of the asteroid itself, the enormous danger. "
Los Alamos National Laboratory scientists have used supercomputers Cielo completed this extremely complex simulations. This supercomputer 32,000 processors, so that it has the computing power of 1350 trillion. Weaver said: "I now use blue super computer is very advanced, it has a 32000 processor. Its computing power I was shocked. We never work over so many processors.
No comments:
Post a Comment