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Filter of subgrid eddy viscosity #286

Merged
merged 2 commits into from
Jun 29, 2024
Merged

Filter of subgrid eddy viscosity #286

merged 2 commits into from
Jun 29, 2024

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shaering
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@shaering shaering commented Jun 26, 2024

Adds option to apply p-filter to subgrid mu_T with

[loMach]
sgsFilterModes = <number of polynomial orders to discard>

If the requested number of filter modes is greater than the shape function order-1, a warning is printed and no filtering is performed. Additionally, add option to apply 4-step time smoothing with

[loMach]
sgsSmooth = true

Rather crude, but may be built on in the future.

@trevilo trevilo force-pushed the dev-eddyViscFilter branch from 26c206f to 0493a43 Compare June 28, 2024 21:05
@trevilo trevilo merged commit 0493a43 into main Jun 29, 2024
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@trevilo trevilo deleted the dev-eddyViscFilter branch July 19, 2024 17:07
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2 participants