Comparison of NekRS and Dual Time-Stepping Artificial Compressibility formulation

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Haochen Li

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Apr 12, 2026, 10:33:48 AM (7 days ago) Apr 12

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Dear Neks,

I am wondering what the advantages and disadvantages of the current NekRS formulation and implementation are compared to Chorin's Dual Time-Stepping Artificial Compressibility formulation, especially on modern accelerators.

Thanks,

Haochen

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