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FLASH Code Test Results
To verify that FLASH works as expected, and to debug changes in the code, we have created a suite of standard test problems. Most of these problems have analytical solutions which can be used to test the accuracy of the code. The remaining problems do not have analytical solutions, but they produce well-defined flow features which have been verified by experiments and are stringent tests of the code.
Problem configurations needed to implement these tests are included in
Essentially one-dimensional tests
These are tests with planar, cylindrical, or spherical symmetry. Some are run on two- or three-dimensional meshes to verify the behavior of operator-split methods, particularly on flow discontinuities with simple symmetries.
These are problems with an essentially multidimensional character. Oblique shock reflections, vortices, and Kelvin-Helmholtz instabilities are examples of phenomena which appear in these problems.
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|The ASCI Flash Center is based at the University of Chicago under U. S. Department of Energy contract B341495. All material on these pages is Copyright © 1999 ASCI Flash Center.|