Accès ouvert
1996
conference-paper
OpenAlex
R. L. Bell, M.G. Elrick, E.S. Hertel
CTH is a family of codes developed at Sandia National Laboratories for use in modeling complex multi-dimensional, multi-material problems that are characterized by large deformations and/or strong shocks. A two-step, second-order accurate Eulerian solution algorithm is used to solve the mass, momentum, …
Accès ouvert
1995
book-chapter
OpenAlex
E.S. Hertel, R. L. Bell, M.G. Elrick, A. V. Farnsworth et autres
us
(code pays fourni par la source)
1990
article
OpenAlex
J.M. McGlaun, Samuel L. Thompson, M.G. Elrick
us
(code pays fourni par la source)
Accès ouvert
1989
article
OpenAlex
J.M. McGlaun, Samuel L. Thompson, M.G. Elrick
CTH is a software system under development at Sandia National Laboratories Albuquerque to model multidimensional, multi-material, large deformation, strong shock wave physics. One-dimensional rectilinear, cylindrical, and spherical meshes; two-dimensional rectangular, and cylindrical meshes; and three-dimensional rectangular meshes are currently available. A two-step …
1988
article
OpenAlex
J.M. McGlaun, Samuel L. Thompson, M.G. Elrick
CTH is a software system under development at Sandia National Laboratories Albuquerque to model multidimensional, multi-material, large deformation, strong shock wave physics. One-dimensional, two-dimensional, and three-dimensional Eulerian meshes are currently available. CTH uses tabular or analytic equations of state that model solid, …
1986
article
OpenAlex
Lubomyra Nadia Kmetyk, M.G. Elrick, Rupert K. Byers, L.D. Buxton
Code assessment is performed to obtain a judgment of the accuracy and validity of any given code over its range of applicability. To achieve this, the codes are exercised against a matrix of experiments, resulting in comparisons between code predictions and measured …
1985
article
OpenAlex
Lubomyra Nadia Kmetyk, Rupert K. Byers, M.G. Elrick, L.D. Buxton
Code assessment is performed to evaluate the accuracy of codes over their range of applicability. Conclusions on thermal/hydraulic code accuracy drawn from previous studies have been mostly phenomenological and/or qualitative; however, there is an increasing need to formulate more quantitative conclusions. Single-valued …
1984
article
OpenAlex
L.D. Buxton, Lubomyra Nadia Kmetyk, Dean Dobranich, R.K. Byers et autres
Most of the results obtained so far in the assessment effort have been in good overall agreement with the available data. We have found no gross errors in predicted behavior which would indicate that the physical models or correlations contained in TRAC-PF1/MOD1 …