Sub-second order accuracy due to heat source integration
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@colemanjs is already working on this.
Since Nov 19, 2024.
bug
- Dominant language
- C++
- Stars
- 74
- Forks
- 20
- PR merge metrics
- No merged PRs in 30d
Description
The time integration scheme is just one part of achieving second order convergence of the solution. The second part is implementing higher-order integration schemes for the heat source. A future PR will address this, and may be focused on using quadrature methods for the volume integrals of the source term. An example time-step convergence plot is shown with the time-integration for the thermal solve and the quadrature-based heat source integration used together:
Originally posted by @colemanjs in https://github.com/ORNL/AdditiveFOAM/issues/28#issuecomment-2135298918
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