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Explicit streamwise stabilization #292

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@shaering shaering commented Jul 24, 2024

Option for adding streamwise diffusion scaling with diffusion coefficient |u|*h where h is the element size over the element order. Can be tuned with controls

Reh_offset = 1.0
Reh_factor = 0.01

where the offset controls the center of the hyperbolic tangent switch, the factor is width, and the argument is the element Reynolds number. Currently only supports 3D simulations for loMach flow and calorically perfect thermoChem.

Sigfried Haering added 7 commits June 28, 2024 14:52
…and calcs in flow which is exported to thermo-chem, moved supg-like section to utils, changed interface for streamwiseDiffusion routines to take the gradients directly. Commented out communications portions of curl calcs as they seem to be introducing partition imprinting. Fixed small bug in channel temp ic
@shaering shaering force-pushed the dev-expStreamwiseStabilization branch from 4a22c0a to 650e116 Compare July 24, 2024 18:12
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