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Shows that 2D TGV problem must lead to deterministic dynamic equilibrium state if there are no numerical issues. In that sense, all earlier Fourier pseudo-spectral results which used hyper-viscosity, external additional forcing are essentially wrong.

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This page is a summary of: Direct simulation of vortex dynamics of multi-cellular Taylor–Green vortex by pseudo-spectral method, European Journal of Mechanics - B/Fluids, November 2024, Elsevier,
DOI: 10.1016/j.euromechflu.2024.08.004.
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