CTH is a multimaterial, large deformation, strong shock wave, solid mechanics code developed at Sandia National Laboratories. CTH has models for multiphase, elastic-viscoplastic, porous, and explosive materials. Three-dimensional erectangular meshes; two-dimensional rectangular and cylindrical meshes; and one-dimensional rectilinear, cylindrical, and spherical meshes are available. It uses second-order accurate numerical methods to reduce dispersion and dissipation. Preprocessing and color graphic postprocessing programs are provided.
This software is Access-Controlled. To request access, please contact our Service Center via E‑mail at dsrchelp@erdc.hpc.mil, or by phone at 1-800-500-4722, option 1.
Last update: March 12, 2009
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