On DNS data for Rayleigh-Benard and plane Couette convection, SPIDER recovered governing equations, constraints, and boundary conditions with less tuning than pySINDy; the highest-Rayleigh-number failures are attributed to DNS under-resolution.
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Data-driven discovery of the equations of turbulent convection
On DNS data for Rayleigh-Benard and plane Couette convection, SPIDER recovered governing equations, constraints, and boundary conditions with less tuning than pySINDy; the highest-Rayleigh-number failures are attributed to DNS under-resolution.