GALÆXI Validation: Taylor-Green Vortex

<p>
<img src="https://numericsresearchgroup.org/images/icons/galexi.svg" alt="Numerics Research Group">
</p>

<p>This Dataset contains the test case definition and reference data for the Taylor-Green Vortex (TGV) test case which builds the validation test case in the <a href="https://doi.org/10.1016/j.cpc.2024.109388">GALÆXI Paper</a> (Section 5).</p>

<p>Incompressible TGV (Ma=0.1) according to (<a href="https://ntrs.nasa.gov/api/citations/20130011044/downloads/20130011044.pdf">Link</a>):<br>
J. DeBonis, Solutions of the Taylor–Green vortex problem using high-
resolution explicit finite difference methods, in: 51st AIAA Aerospace
Sciences Meeting, 2013, p. 382</p>

<p>Compressible TGV (Ma=1.25) according to (<a href="https://doi.org/10.1063/5.0206359">Link</a>):<br>
J.-B. Chapelier, D. J. Lusher, W. Van Noordt, C. Wenzel, T. Gibis,
P. Mossier, A. D. Beck, G. Lodato, C. Brehm, M. Ruggeri, C. Scalo,
N. Sandham, Comparison of high-order numerical methodologies for
the simulation of the supersonic taylor-green vortex flow, Physics of Fluids 2024; 36 (5): 055146.</p>

<p>Executable of FLEXI/GALÆXI can be built using the
<code>build.py</code> script:</p>
<blockquote><code>python3 build.py ./build-folder ./userblock.txt</code></blockquote>
Note: Please ensure that all necessary dependencies of GALÆXI/FLEXI are available (including CUDA) and a Python3 environment is installed on the system.