Fully discontinuous-Galerkin formulation for steady Navier-Stokes flow
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- Dominant language
- C++
- Stars
- 14
- Forks
- 6
- PR merge metrics
- No merged PRs in 30d
Description
Current discretization for steady Navier-Stokes flow employs DG method only for viscous interface constraint. When the DG method is fully employed over all interior faces, the convergence rate becomes sub-optimal. The proper full-DG formulation for steady NS flow isn't figured out yet.
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Research direction
Start by reviewing the current steady Navier–Stokes discretization and its existing DG treatment for viscous interface constraints. Done means establishing a full-DG formulation over all interior faces that avoids the reported sub-optimal convergence rate.
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Assessment
- Tech stack
- cpp
- Domain
- hpc
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100