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The Sandia Injury Biomechanics Laboratory analyzes injury due to blast, ballistics, and blunt trauma to help the nation protect the U.S. warfighter. Our contributions to the science of injury causation and prevention aim to significantly reduce the U.S. warfighter’s exposure to serious, severe, and fatal injuries.
For more information on the program — including publications, presentations, and reports — see our Sandia National Laboratories website.
The SIBL Geometry Engine is an open-source geometry and mesh engine written in Python and C++ used for
Figure 1: Eight B-spline quadratic basis functions (reproduction of Cottrell et al. Figure 2.51 and Piegl and Tiller Figure 2.62).
Figure 2: Automatic mesh generation workflow using dualization.
~/sibl> pytest -v
.json
configuration file to create high quality LaTeX figures.Sandia National Laboratories is a multimission laboratory managed and operated by National Technology and Engineering Solutions of Sandia, LLC, a wholly owned subsidiary of Honeywell International, Inc., for the U.S. Department of Energy’s National Nuclear Security Administration under contract DE-NA-0003525.
Copyright 2020 National Technology and Engineering Solutions of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with NTESS, the U.S. Government retains certain rights in this software.
For five (5) years from the United States Government is granted for itself and others acting on its behalf a paid-up, nonexclusive, irrevocable worldwide license in this data to reproduce, prepare derivative works, and perform publicly and display publicly, by or on behalf of the Government. There is provision for the possible extension of the term of this license. Subsequent to that period or any extension granted, the United States Government is granted for itself and others acting on its behalf a paid-up, nonexclusive, irrevocable worldwide license in this data to reproduce, prepare derivative works, distribute copies to the public, perform publicly and display publicly, and to permit others to do so. The specific term of the license can be identified by inquiry made to National Technology and Engineering Solutions of Sandia, LLC or DOE.
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