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TKE SGS model#2290

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Shiyu-Sandy-Du wants to merge 94 commits intodevelopfrom
feature/TKE_SGS
Open

TKE SGS model#2290
Shiyu-Sandy-Du wants to merge 94 commits intodevelopfrom
feature/TKE_SGS

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@Shiyu-Sandy-Du Shiyu-Sandy-Du commented Feb 2, 2026

This PR add a new SGS model based on temperature and TKE solved by two scalar equations with some input from me, @tuananhdao and @linneahuusko. The validation is done by the following plots from a shear-convection ABL simulation
wtheta
vw
uw
uv
u

theta Considering the case itself is not a statistically stationary case, it agrees well with the reference case ran by nek5000. This PR needs #PR2272 to be merged. And the documentation is also missing. (but I will still open this PR such that people can comment on that)
  • Documentation
  • An ABL case in the example
  • Change a name for the model
  • Change g into a 3d vector

Shiyu-Sandy-Du and others added 30 commits September 11, 2025 09:51
Co-authored-by: Shiyu Du <115027341+Shiyu-Sandy-Du@users.noreply.github.com>
…; add a new interface to let scalar scheme to access eddy diffusivity field calculated from sgs models
Shiyu-Sandy-Du and others added 25 commits February 8, 2026 21:43
Align with the updated way of doing polymorphic objects. PR #2313

Introduce a factory for scalar schemes to enhance the management of
scalar transport equations. Update the scalar manager to utilize the new
wrapper type for better encapsulation and flexibility.
@Shiyu-Sandy-Du Shiyu-Sandy-Du removed the don't merge Don't merge yet! label Feb 17, 2026
@njansson njansson enabled auto-merge (squash) February 24, 2026 09:26
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6 participants