AMROC Main     Blockstructured Adaptive Mesh Refinement in object-oriented C++

3D Euler equations - Explosion in a Box

Problem description       Results:  3 Levels
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A circular shock-wave expands in an enclosed box. The reflected shocks interact in a complex manner. This example demonstrates basic adaptive functionality. See two-dimensional analogue.

Initial / Boundary Conditions


Numerical Simulation

    AMR-computation with a coarse grid of 30x30x30 cells and 3 grid levels:

    Comparative computation with a uniformly refined grid of 120x120x120 cells (1.73 Mcells):

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last update: 6/1/04