The purpose of the program INVICE is to extract information about the mechanical compression isentrope of a material by analysis of experimental velocity profile data. The software is used to analyze raw data from high-pressure isentropic compression experiments performed at various drive facilities (primarily the Z Machine at Sandia National Laboratories) as part of DOEs Stockpile Stewardship Program or other programs studying condensed matter at high pressures. The program uses a two-step Lax-Wendroff finitedifferencing scheme to integrate the one-dimensional (planar) equations of motion backward in the Lagrangian spatial coordinate, and a downhill simplex method with optional simulated annealing to perform minimization for extracting an isentrope.
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@misc{osti_1230832,
title = {Inverse Analysis of Isentropic Compression Experiments, V0.1, Version 00},
author = {Davis, Jean-Paul},
abstractNote = {The purpose of the program INVICE is to extract information about the mechanical compression isentrope of a material by analysis of experimental velocity profile data. The software is used to analyze raw data from high-pressure isentropic compression experiments performed at various drive facilities (primarily the Z Machine at Sandia National Laboratories) as part of DOEs Stockpile Stewardship Program or other programs studying condensed matter at high pressures. The program uses a two-step Lax-Wendroff finitedifferencing scheme to integrate the one-dimensional (planar) equations of motion backward in the Lagrangian spatial coordinate, and a downhill simplex method with optional simulated annealing to perform minimization for extracting an isentrope.},
doi = {},
url = {https://www.osti.gov/biblio/1230832},
year = {Fri Apr 01 00:00:00 EST 2005},
month = {Fri Apr 01 00:00:00 EST 2005},
note =
}
